NIFS Healthy Living Blog

When watching elite athletes during competition, there are many athletic traits and features that we novices or amateurs marvel at. We think to ourselves, “If I did something like that, I wouldn’t walk for a week!” Seeing an NFL running back or wide receiver make a cut at full speed, a baseball player hitting a 400-foot home run, or a powerlifter deadlifting the weight of a Volkswagen Beetle are feats that just leave you in awe.

One of my favorites is to watch the jumping ability that is on display in countless basketball, football, and many other sporting events. Nothing seems to get fans and folks like myself more fired up than to watch an NBA player effortlessly float in the air and dunk on an opponent, or an NFL receiver jump up over two or three defensive players and come down with the football. No doubt, the combination of high-level athletic ability and hard work has paid off for many of these professional athletes with what seems like superhuman abilities. There is a reason that we see these men and women on TV and pay to see them during competition. The capabilities of the human body are crazy!

Improve Your Jump to Improve Your Sport

So, many of you reading this are probably not professional athletes. You might be former high school or college student athletes who have since “retired” from your respective sport. Like many of us, the “athlete” in us never really goes away. We find other sports or competition to feed that drive that we had as we grew up by playing recreational-league sports like basketball, flag football, or soccer, or have picked up new sports such as golf (like this guy) or tennis. And if you’re anything like me, you want to try and continue to improve in your new sport as much as possible.

Regardless of where you are in the timeline of your athletic journey, the vertical jump and vertical power will always play an integral role in your performance. Basketball and volleyball are the most obvious sports that are reliant on these abilities, but golfers, tennis players, and athletes in any other sport that utilizes rotational aspects would benefit highly by increasing their vertical jump. I mean, who wouldn’t want to hit the golf ball farther or add a few more miles per hour on their tennis serve?

When it all comes down to it, the amount of force we can put into the ground will dictate a lot of the athletic actions that happen with our bodies.

Three Jump Training Styles

Below I break down three different types of jump training styles that will put you on your way to soaring above the competition.

Body Weight

This is the most common type of jump training that you will see. Utilizing only the weight of your body, you perform these plyometric jump movements with little or no equipment. In the video below, you will see three movements starting from easiest to most advanced. These include the following:

• Wall Touches
• Box Jumps
• Depth Jumps

Resisted Jumps

Now we get into some of the less common vertical jump training options. Resisted jumps add some type of downward-pulling resistance that will make your jump seem more difficult and hopefully help you generate more effort into the movement. The movements in the video below include the following:

• Medball Powerball
• DB Resisted Jumps
• Band Resisted Jumps

Assisted Jumps

The third variation is assisted jumps. In my opinion, these are the most enjoyable. The goal here is to feel like there is a trampoline-effect going on where you just seem to spring up into the air. Most (if not all) variations will utilize a band. The three movements I have chosen for you are the following:

• Banded “Belt” Jumps
• Band Rack Pogos
• Band Rack Squat Jump

All in all, the vertical jump is a very important skill to improve and master with regard to overall athletic ability. When it all boils down, the amount of effort you put into the training will dictate the results you get. Doing the majority of your jumps at 50 percent effort will yield an improvement in just that: jumping at 50 percent. Try to maximize your effort with each set and repetition where you are working at or above 90 percent effort, whether that be because of doing lower repetition ranges (1–5 reps) and/or making sure that you are fully recovered between sets (about 1–3 minutes’ rest).

Give great effort, get great results!

This blog was written by Alex Soller, Athletic Performance Coach and NIFS trainer. To find out more about the NIFS bloggers, click here.

Heavy weights can get exhausting, but don’t give up on squats just because of that. Instead, give bodyweight squats a try. In part three of the “King of the Gym” series, I focus on bodyweight-only variations on barbell back squats. Sometimes you need a break from all the heavy barbell training. That’s when bodyweight squats become useful by keeping you strong and well-conditioned.

The Air Squat

To start off, you must master the classic bodyweight squat, also known as the air squat. Keep your feet shoulder width apart, toes pointed forward, and the weight centered over your feet. Go down as deep as possible. At the bottom, push through your heels and the balls of your feet to begin ascent. All the while, keep your chest up and push into the ground until you are back up straight again. One rep completed!

Air Squat Variations

All the variations below are for the air squat and can be used for different purposes. Some can be used for mobility, while others used to build strength. Add them to your training program as you see fit.

Pick at least one variation from this list and start practicing it within your fitness routines. Drill down the different techniques of these alternatives to help strengthen areas of weakness within your barbell squats and become more extremely efficient when you do get back to barbell squats again.

Next in the Series

In part 4 of the series, I focus on bodyweight again, but set up some conditioning routines you can do at home, outside in the park, or in a hotel when on the road. As I have reiterated in each of the previous installments of this series, regardless of your fitness goals, some form or fashion of squats can and should be added to your fitness routines.

This blog was written by Michael Blume, MS, SCCC; Athletic Performance Coach. To learn more about the NIFS bloggers, click here.

It is estimated that there are almost 48 million cases of foodborne illness/food poisoning in the United States each year (source: https://www.foodsafety.gov/food-poisoning). Of these cases, around 128,000 individuals are hospitalized and about 3,000 deaths occur. Rates of foodborne illness are higher during the summer months, as they are often warmer and more humid—the ideal environment for bacterial growth. In addition, many people participate in outdoor food-related activities, such as picnics, barbeques, and campsites, where the typical safety controls of a kitchen, such as refrigeration, cooling, and running water, are not always available

Keep reading to learn about the common causes of food poisoning, their symptoms, and steps you can take to protect your food this summer.

Common Food Poisoning Culprits and Their Symptoms

The onset time of the signs and symptoms of food poisoning depend on the type of virus, bacteria, or other pathogen you were exposed to and the symptoms can range from mild to severe. Some of the most common food borne illness causing pathogens and their symptoms include the following.

Salmonella

Symptom onset: 6 hours to 6 days after exposure.

Signs and symptoms: Diarrhea, fever, stomach cramps, vomiting.

Food sources: Raw or undercooked poultry and meat; eggs, unpasteurized (raw) milk and juices; raw fruits and vegetables.

Staphylococcous aureus (Staph)

Symptom onset: 30 minutes to 8 hours after exposure.

Signs and symptoms: nausea, vomiting, stomach cramping.

Food sources: Foods that are not cooked after handling (sliced meats, pudding, sandwiches, etc.).

Clostridium Perfringens

Symptom onset: 6 to 24 hours after exposure.

Signs and symptoms: Diarrhea and stomach cramps (vomiting and fever are uncommon).

Food sources: Beef, poultry, gravies, dried and/or precooked foods.

Norovirus

Symptom onset: 12 to 48 hours after exposure.

Signs and symptoms: Diarrhea, nausea, stomach pain, vomiting.

Food sources: Leafy greens, fresh fruit, shellfish, unsafe water.

Clostridium Botulism

Symptom onset: 18 to 36 hours after exposure.

Signs and symptoms: Double/blurry vision, drooping eyelids, slurred speech, muscle weakness.

Food sources: improperly canned or fermented foods.

Escherichia Coli (E Coli)

Symptom onset: 3 to 4 days after exposure.

Signs and symptoms: Severe stomach cramping, vomiting, diarrhea (sometimes bloody).

Food sources: Raw or undercooked ground beef, unpasteurized (raw) milk and juices, raw vegetables (sprouts, lettuce), unsafe water.

Listeria

Symptom onset: 1 to 4 weeks after exposure.

Signs and symptoms: headache, stiff neck, fever, muscle aches.

Food sources: Soft cheeses, raw sprouts, fresh melon, hot dogs, and other deli meats.

Individuals at Increased Risk for Foodborne Illness

People who are most at risk include the following:

• Pregnant women and infants.
• Children younger than 5 years old.
• Elderly (> 65 years of age).
• Immunocompromised (cancer, HIV/AIDS, autoimmune diseases, etc.)

6 Steps for Practicing Food Safety This Summer

Follow these tips to avoid food poisoning at your summer gatherings.

Wash Your Hands

Always wash your hands with warm, soapy water for at least 20 seconds before, during, and after food preparation and handling. Be sure to dry your hands completely after washing using a clean towel. If you don’t have running water or access to safe water, be sure to bring wet disposable wipes, paper towels, and surface disinfectant for cleaning hands, cooking surfaces, and utensils.

Keep Cutting Boards and Utensils Clean

Use separate cutting boards, serving dishes and other utensils (tongs, spatulas, etc) for cooked and raw foods. Be sure to thoroughly wash all items that come into contact with raw food with warm soapy water prior to reuse.

Get a New Plate After Handling Raw Meats

Never serve cooked foods on the same plate or platter that once held raw meat, poultry, or fish to avoid cross-contamination.

Thaw in the Refrigerator

Thaw food in the refrigerator rather than at room temperature or on the counter.

Cook to Safe Internal Temperatures

Use a food thermometer to ensure the food reaches safe internal temperatures:

• Beef, pork, lamb, veal (steaks, roasts, chops, etc.): 145F
• Ground meats (hamburgers, etc.): 160F
• Whole and ground poultry (chicken, turkey): 165F

Don't Leave Food Out

Refrigerate leftovers within 2 hours after cooking. If outdoor temperatures exceed 90F, refrigerate perishable foods within 1 hour. Keep your refrigerator below 40F.

This blog was written by Lindsey Recker, MS, RD, NIFS Registered Dietitian. To learn more about the NIFS bloggers, click here.

According to the American Psychological Association’s latest Stress in America™ survey conducted in late February 2021, 42% of adults reported undesirable weight gain since the beginning of the pandemic, with an average weight gain of 29 pounds. This shouldn’t come as a surprise to many, since almost everyone was stuck at home, the gyms were closed, and people turned to food for comfort.

Six Tips for Losing Pandemic Weight

If you’re struggling to manage your weight following the stress of the COVID-19 pandemic, lockdown, and restrictions, try some of the following suggestions for getting back on track.

1. Establish a healthy eating routine.

Aim to eat three well-rounded meals each day. Meals don’t have to be complicated: the easier and quicker, the better. Try pairing a protein source (such as chicken, salmon, or ground turkey or lean beef) with various grilled, roasted, or steamed vegetables and seasonings and sauces of your choice for a quick, inexpensive, and easy meal.

2. Count calories.

The only tried-and-true method for losing weight is to eat fewer calories than you expend each day. Often when people eat healthy but don’t count calories, they tend to overestimate the number of calories they expend and underestimate the number of calories they eat, leading to weight gain/maintenance and frustration. To determine your individualized caloric needs, speak with a registered dietitian or get an estimate from the USDA’S DRI Calculator for Healthcare Professionals.

3. Stay active.

Fifty-three percent of adults reported that they have been less physically active than they would prefer since the beginning of the COVID-19 pandemic, according to the Stress in America™ survey. Physical activity is a great method for managing weight and stress, and has even been shown to improve sleep. If you don’t feel comfortable going to the gym, take a walk outside. If you’re not able to safely walk outside, create your own walking route inside your home or apartment and take several brief walks throughout the day to keep moving. Try to incorporate at least 30 minutes of physical activity into your routine every day.

4. Limit alcohol consumption.

According to the Stress in America™ survey, 23 percent of adults reported drinking more alcohol during the pandemic as a coping mechanism for stress. The calories in alcohol tend to add up quickly, and too much alcohol can lead to unhealthy habits like overeating. To prevent alcohol-associated weight gain, be sure to drink in moderation, which is defined as no more than two drinks per day for men and one drink per day for women.

5. Manage stress.

There is evidence to suggest that increased cortisol, the hormone released during stress, may result in an increased appetite, leading to overeating and potential weight gain. Instead of turning to food for comfort, be sure to control stress through mindfulness and meditation, exercise, and social support.

6. Get enough sleep.

The Stress in America™ poll also found that 35 percent of adults noted getting less sleep since the start of the pandemic. Sleep plays an important role in losing weight, as inadequate or poor-quality sleep can affect the hormones that control hunger and satiety, may result in less energy for exercise, and could make you more susceptible to making poor food choices. The National Sleep Foundation recommends between 7 and 9 hours of sleep each night for most adults.

Weight-loss Help from NIFS

NIFS can guide you in your weight-loss journey. Our popular Ramp Up to Weight Loss program has been adapted so that you can participate virtually from home  or at NIFS.

This blog was written by Lindsey Recker, MS, RD, NIFS Registered Dietitian. To learn more about the NIFS bloggers, click here.

If we had learned anything during our time during COVID, we’ve found creative ways we can train to get fit and stay strong in our living rooms, garages, basements, and backyards with our favorite squat racks. In part 2 of my blog series, you’ll learn how to use something simple like a dumbbell, kettlebell, med-ball, or light equipment like resistance bands to functionally train your lower body in place of the “king of the gym” back squats. 

Videos: No-barbell Exercises

If you don’t have a squat rack and barbell at the ready, there are a variety of different worthy alternatives to back squats—with no barbell required. Here are seven “king of the gym” alternatives that can use a kettlebell, dumbbell, med-ball, or bands.

The exercises in the preceding videos are great alternatives for anyone, especially if you can’t make it into the gym but you do have some light equipment at your disposal.

Functional Training for the Lower Body

Even if you are in the gym, but you don’t quite like the idea of doing a heavy-loaded barbell lift, you can still create resistance for your lower body. Resistance doesn’t mean loaded barbells; instead, these alternative exercises are loaded differently to functionally train the lower body. 

In part 3 of the series, I focus on body weight only, and in part 4 I set up some different routines you can do in a hotel when you’re on the road. Regardless of your fitness goals, you can and should add some form or fashion of squats to your fitness routines. 

This blog was written by Michael Blume, MS, SCCC; Athletic Performance Coach. To learn more about the NIFS bloggers, click here.

I enjoy all forms of exercise, but like many, I want the most bang for my buck when I’m exercising. Sure, I am always on the lookout for the new and best exercises that would not only kick my behind, but also have benefits all around. However, I always trend back to the “king of the gym”: an exercise that I do without fail—SQUAT

The Squat Reigns Supreme

Squats are often referred to as the “king of the gym” exercise, and for a good reason. When done correctly, squats utilize essentially every muscle in the body. If you want to get stronger, get bigger, or lose weight, squats will help. Although they aren’t a must in order to build your lower body, they are probably the most efficient exercise. Whether it’s building a stronger core, back, and legs; increasing bone density; or burning fat, squats are the best bang for your buck due to the engagement of many muscle groups activated at once.

But this post isn’t about just about squatting. In fact, in this four-part series, I want to show you that there are plenty of different alternatives to the “king of the gym.” We don’t always have the luxury of a barbell and rack or endless equipment resources from the gym. Perhaps you train from home or are on the road at a hotel. Either way, No worries!

Squat Alternatives Using Other Gym Equipment

First up are five effective squat alternatives you can do with access to gym equipment other than the traditional barbell back squat. Are there more than five? Yes, but these are my favorites. When I have an injury, or I’m bored, or all the racks in the gym are being used, I like to substitute these five exercises in place of squats. These five moves show alternatives to squatting that you can do efficiently in the gym when a barbell and rack aren’t available and still achieve similar or better gains.

As you can see, an effective squatting workout doesn’t have to be limited to the “king of the gym.” If you don’t have a squat rack available, there are a variety of different squatting alternatives you can use instead.

More in the Series

In part 2 of this series, learn how to use bodyweight and light equipment like resistance bands to functionally train your lower body. In part 3 of the series, I focus on body weight only, and in part 4 I set up some different routines you can do in a hotel when you’re on the road. Regardless of your fitness goals, some form or fashion of squats can and should be added to your fitness routines.

This blog was written by Michael Blume, MS, SCCC; Athletic Performance Coach. To learn more about the NIFS bloggers, click here.

Summer is perfect for being active outdoors and grilling some healthy items for cookouts. Getting together with family and friends is a wonderful way to spend a weekend afternoon and evening. Unfortunately, some barbecues can turn into really unhealthy meals quickly. Here are some simple tips to ensure you keep up healthy eating while enjoying a cookout.

• Better your burger. Consider topping your burger with fresh and flavorful veggies such as onions and tomatoes versus higher-fat options like mayonnaise and cheese. Also, grab a whole-wheat bun to increase the fiber, or a sandwich thin to keep calories lower. Seek out lower-fat ground beef to make your burgers, such as Laura’s Lean Beef, or grab a turkey burger or a plant-based burger to grill. 
• Select sides wisely. Coleslaw, potato salad, and macaroni salad are typical staples of most cookouts. However, these mayonnaise-based options are loaded with fat and calories that aren’t necessarily the best for a balanced plate. Choose a serving the size of a tennis ball to keep portions in check, or choose oil-and-vinegar or yogurt-based dishes if available. 
• Fill up on fruit. This time of year is full of almost every fruit in its peak season. Load up on filling berries, cherries, and melons. Make a giant fruit salad or kabobs, or toss some peaches or pineapple on the grill and top with nonfat vanilla yogurt. If fruit pies are on the menu for dessert, choose the option with a bottom crust only and stick to one slice!
• Don’t forget the veggies. A lot of times veggies are completely forgotten at a barbecue, but these can be super tasty and easy to fix when done on the grill. Zucchini, squash, eggplant, mushrooms, and peppers are great on the grill and can easily be made into fun kabobs. Corn on the cob is technically a starchy vegetable, but it’s still a vegetable! Just be cautious with the amount of butter and salt that you load on top of it. Instead, try grilling it in foil with a touch of olive oil and squeeze a lime on it before eating. You won’t even miss the butter and salt!
• Be careful not to burn your meat. Two compounds found in charred and overcooked meats are known carcinogens. Always make sure to clean your grill to get rid of preexisting charred food bits before you start grilling, or grill on top of foil or a grill mat. Another great idea is to marinate your meats before throwing them on the grill. Not only will it increase the flavor, but it can reduce the presence of the carcinogens. Grab a meat thermometer and make sure beef, pork, fish, veal, and lamb reach 145 degrees and poultry reaches 165 degrees.
• When you are finished, go play. Challenge the kids to a game of cornhole or horseshoes. Start tossing the ball around or choose another outdoor game. The point is to not just to jump around and “burn off” dinner, but to get up and moving and away from the tempting chips and other snacks!
  

This blog was written by Angie Scheetz, RD. To find out more about the NIFS bloggers, click here.

Did you know the American Heart Association recognizes June as Fresh Fruit and Vegetable Month? Purchasing fresh fruits and vegetables can be a challenge for some, as they are typically more expensive and don’t last as long than produce that is canned or frozen. Try some of the storage tips in the chart below to prolong the shelf life of your favorite fresh fruits and vegetables!

Storage Tips

This blog was written by Lindsey Recker, MS, RD, NIFS Registered Dietitian. To learn more about the NIFS bloggers, click here.

Bring in the summer with some fun ideas to get your fitness goals accomplished. Completing both circuits will help you get a jump-start on your fitness goals going into this summer. This workout can be done outside or in the gym.

• Reps: 10-8-6-4-2. Complete 10 reps of every exercise, and then start over with the 8 rep countdown to 2 reps
• Equipment needed: A moderate kettle bell
• Time: 15 minutes

Complex #1

• Goblet squat
• KB swing
• Deadlift
• Goblet walk 50ft

Start the circuit with 10 reps. Once you’re done with the goblet walk, start the circuit over at 8 down to 2 reps.

Complex #2

• Goblet backward lunge
• One-arm KB row, 10 each
• Low KB hang squat
• Squat jumps

This blog was written by Jason Quarles, IUPUI Athletic Performance Coach. To learn more about the NIFS bloggers, click here.

Greetings NIFS friends and fitness aficionados! As warmer days come, we will be subject to higher instances of dehydration. This might seem fairly obvious and straightforward, but what really happens to your body, namely your kidneys, as you reach these states of dehydration? We are told to drink “x” amount of water every day, but is that right for everyone? How does taking supplements effect our kidneys, especially when we do not have enough water? What can we do to help alleviate the effects of dehydration and protect our kidneys from chronic kidney disease? Taking time now to address these concerns will help keep you healthier as you get older.

What Do Your Kidneys Do?

You might be asking yourself, “What’s so special about kidneys?” The answer to this can be found at the National Kidney Foundation website. Basically, your kidneys allow your body to remove excess waste and fluid from the body via the bloodstream, help in regulating blood pressure, create red blood cells through erythropoietin, keep your bones healthy through processing vitamin D with calcium and phosphorus, and keep your body’s pH levels balanced so that you don’t become too acidic. So, nothing major right? The importance of your kidneys cannot be overstated, and keeping them safe should be a priority.

How Does Dehydration Affect Your Kidneys?

For starters, one of the main kidney functions involves removing waste from the body (this is a filtration process through urination). When there is a lack of water, a buildup of this “waste” happens. This could lead to kidney infections, kidney stones, and even kidney failure. To prevent all of this, adequate water intake is a necessity. Many sites, such as The Mayo Clinic, suggest roughly 8 glasses of water (closer to 3.7 liters for men and 2.7 liters for women) while other reputable sources, such Dr. Roxanne Sukol at The Cleveland Clinic suggest, “Your size, activity, metabolism, location, diet, physical activity and health all factor into how much water you need.” Basically, your needs will vary depending on the situation (if you sweat a lot, you may need to drink more than someone who doesn’t sweat as much).

How Can Supplements Affect Hydration?

Dietary and workout supplements vary in nature and are rarely regulated by any government agency. This being said, the components in our supplements, such as a pre-workout drink, may contain an immense amount of caffeine. Caffeine has been proven to cause dehydration in the body. With this dehydration, any other substances that need to filter through the kidneys have a harder time processing and the filtration process becomes more and more taxed. At some point, the initial dehydration becomes a huge problem. The safest bet, if you are using any supplements, is to make sure you are always drinking ample amounts of water and staying within the recommended serving sizes noted on the container.

Are You Dehydrated?

If you are unsure that you are drinking enough water, there are several tests to see whether you are dehydrated. Over-the-counter urine sample tests are designed to tell whether you are dehydrated. If you do not have access to these tools, you can use thirst as an indicator (although thirst is the afterthought of dehydration and you should drink up before this occurs). Drinking the recommended daily amounts of water per day might seem like a daunting task, but you can use strategies to create an interval so that you don’t drink all your drinks at once.

Where Can You Get More Information?

There is so much to gain from taking care of your kidneys. Your health, happiness, and life depend on it. For more information about taking care of your kidneys and advice about incorporating water into your daily regimen, contact a NIFS Fitness Specialist at 317-274-3432 ext. 262, or reach out via email at tlivegnood@nifs.org.

Thank you for reading… muscleheads rejoice and evolve!

This blog was written by Thomas Livengood, NIFS Health Fitness Instructor and Personal Trainer. To learn more about the NIFS bloggers, click here.