Food & Fitness After 50: Pickleball and Pickle Juice? What you need to know to stay hydrated

“The human body is basically a leaky bag of water with legs.”

 

Dr. Bob Murray

 

helene-b
My friend, Helene, playing pickleball at our local YMCA

April is National Pickleball Month! Did you know it is one of the fastest growing sports in America? Pickleball has been described as mashup of ping pong, tennis, and racquetball. If you’ve never seen pickleball in action, here is a clip to introduce you to the sport.

Because so many older adults have taken up the sport (it is so popular at my YMCA the parking lot is often overflowing!) we’ve been asked about hydration strategies. To answer your questions, I turned to hydration expert, friend, and co-author of Food & Fitness After 50, Dr. Bob Murray. Dr. Bob was the director of the Gatorade Sports Science Institute for over 20 years, so he knows a thing or two (or maybe a hundred) about hydration.

I’m a recreational pickleball player who plays for 1-2 hours with plenty of breaks, but my husband is a competitive player and may play 3-4 hours a day, several times a week. How do our hydration needs differ? 

The volume of fluid we need to drink each day varies widely due to several factors. Body size, the environment in which we live, our natural predisposition to sweating, and how much physical activity we do help determine how much fluid we need to stay well hydrated. For example, a large person who works up a sweat in a warm environment might need to drink two gallons of fluid (256 oz) over the course of a day to stay hydrated whereas a small individual who stays indoors and just putters around during the day might require only two quarts of fluid (64 oz).  As a rule of thumb, we all need to consume at least 2 to 4 quarts of fluid each day and for those who sweat a lot, that volume can sometimes exceed 10 quarts each day.  Another rule of thumb is that about 20% of our daily fluid needs comes from the foods we eat (most fruits and vegetables have especially high water content), while the remaining 80% comes from the various beverages we drink. In that regard, all beverages count toward our hydration. Colas, coffees, teas, and yes, even beers and wines, can contribute to keeping us hydrated (although beer or wine might affect the hand-eye coordination needed for pickleball, so save that beverage for post-play.) The only exception is shots of alcohol because the high alcohol content promotes the loss of urine. During physical activity, the loss of sweat can range from as little as 8 ounces each hour to over 60 ounces per hour in those who sweat heavily. That’s a lot of fluid and it is best replaced during physical activity by drinking at regular intervals.

pickleball-clipart2play both indoors and outdoors, any difference in hydration advice? 

The best advice is to drink enough during physical activity to minimize dehydration because from both a health and a performance standpoint, it is always better to be well hydrated than even slightly dehydrated.  Depending on conditions, we can lose a lot of sweat during indoor or outdoor exercise, so it’s wise to keep fluid nearby anytime we work up a sweat.

I play outdoors and just drink water and then when I got home I drink diluted fruit juice. Is that a good hydration strategy? 

The best hydration strategy is to drink enough to minimize weight loss during physical activity, without over-drinking. If the combination of water and diluted fruit juice accomplishes that, then that’s a good hydration strategy. How do we know how much to drink during exercise?  On days when you know you are going to be sweating, weigh yourself just before exercise and then again soon after. If you’ve lost more than a pound or two, that’s a pretty good sign that you need to drink more to prevent performance-sapping dehydration.  If you’ve gained weight, that’s a clear indication that you drank too much and can do with less.

pickleball (1)When I play in pickleball tournaments, and I win, I continue to play. My first match is at 8 AM and it may last 45 minutes or so. If I keep winning, I may play 5-6 matches. Often, I will sit out for extended periods of time waiting for a court or for a match to end, so may not end up playing my last match until late afternoon. Any advice for staying hydrated during the long tournament days? 

This is a great example of conditions where daily fluid needs will be very high.  Drinking during the games to minimize dehydration will be vital to staying hydrated, as will drinking enough between games to ensure that you begin the next game well hydrated.  Under these kinds of circumstances, it is best to rely on a variety of fluids including water, sports drinks, and juices to help you stay hydrated.

Can I over-consume electrolyte drinks? How do I how much is too much?

Typical sports drinks do not contain enough electrolytes (minerals) to pose a risk of over consumption.  Some athletes have overdone electrolyte supplements such as salt tablets or electrolyte powders and, in those cases, upset stomachs and nausea can result and those symptoms are usually enough to make people stop taking them before serious medical problems can occur.  One of the benefits of relying on sports drinks rather than just plain water is that the electrolytes in sports drink aid hydration by helping us drink more and lose less (as urine). The electrolytes in sports drinks promote the drive to drink and we retain the fluid more than when we drink plain water.

pickleballSeems like pickle juice was made for pickleball….is it a hydrating beverage? I heard the acid in the pickle juice can stop cramps. True?

Pickle juice definitely contains electrolytes, but most people can’t drink enough pickle juice to stay well hydrated. It is true that pickle juice has been shown to reduce the duration of muscle cramps, so if you are prone to cramping, you might give a shot of straight pickle juice a try the next time you feel a cramp coming on.

I open a mustard packet and squirt it my mouth when I start to get cramps…I’ve heard the turmeric in the mustard stops cramps. Is that true?

There are lots of “cures’ for muscle cramps that include everything from eating a packet of mustard to pinching your top lip.  The latest research shows that cramps can be stopped or reduced by stimulating receptors in the mouth, throat, and stomach that in turn reduce the excess nerve activity that causes cramping. Pickle juice and mustard both fit that description, although stronger spices such as capsaicin, ginger, and cinnamon might be more effective. Turmeric is an anti-inflammatory that gives mustard the yellow color, but it is not known to halt exercise-induced muscle cramps.

mini-siteFor more on hydration strategies, see our chapter on staying well hydrated in Food & Fitness After 50, sold at Amazon and other booksellers.

Copyright © 2019 [Christine Rosenbloom]. All Rights Reserved.

Food & Fitness After 50: Happy Healthy Aging Month

healthy_aging_monthSeptember is Healthy Aging Month and Dr. Bob and I wish everyone a happy, healthy September! Since we published Food & Fitness After 50 we have posted a weekly blog, Fit to Eat, and we have interviewed over thirty inspiring adults, ranging in age from 55 to 90! They live as far away as Australia and as close to home as our own backyards of of Hartwell, Georgia or Chicago, Illinois. (We hope you like our posts and if you haven’t already followed our blog, please do but clicking on the Fit to Eat link!)

Today, we are taking a short trip down memory lane to mine the advice and wisdom of the folks interviewed for Fit to Eat. Like our book, we’re capturing the ideas in three buckets: Eat well, Move well, and Be well.

Eat well

Three themes came through from our 50+ folks on eating well. First, no one adhered to a rigid plan or fad-diet-of -month. No Paleo, no Keto, and no CICO or IIFYM plans. One person experimented with intermittent fasting, but the key word for everyone is balance.

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Bob indulging during his bike ride across Iowa

Balance is the ability to eat and drink anything you want, in moderation. Of course, you have to know what moderation is; eating a basket of fried chicken wings with a half dozen beers every Friday night is not moderation! It is OK to indulge once in a while, like Bob did on his 7-day bike trek across Iowa riding about 65-miles a day, but you can’t over eat everyday and claim you are eating well.

A second theme that emerges is eating for health, that is, enjoying a wide variety of healthful foods like fruits, vegetables, grains, lean meats, fish, and dairy. Some focused on plant-based vegetarian diets, but most didn’t limit a particular food or eliminate an entire food group, like grains. Eating a variety of foods is smart because you are more likely to get all of the nutrients you need to support optimal aging.

Lastly, everyone we spoke to did not fear their food! They know that eating is not only biologically necessary, but one of life’s pleasures. They are conscious of limiting sugar and saturated fat and excess alcohol, but they love sharing meals with family and friends over social occasions.

Move Well

Buddy
Chris walking Buddy but sometimes Buddy walks Chris

Everyone we talked to was active in their own way. Some loved pickleball and others used their fists and feet from boxing to Bollywood dancing. And, me, I love group exercise classes and walking my dogs while Bob prefers individual activities and doesn’t own a dog.

So, bottom line, find something you like to do and do it. Make it challenging…get your heart rate pumping a bit harder, your breathing a bit labored, and fatigue your muscles when you lift weights. As Sally says, “no challenge, no change.”

Exercise brings intrinsic joy, but it helps to have a mentor to encourage you or a buddy who will meet you at 5:15 am every morning for a run before work. So, make it fun and make it your own and be consistent!

Be Well

We all know that eating well and moving well are only part of the equation for optimal aging. To be well we need resilience; probably the most important trait to healthy aging. Because as we age, stuff is going to happen; we lose loved ones, we get injured, we experience chronic health problems, we get joints replaced…but, through it all we need to see the positive and bounce back from set backs. Everyone we  talked to had experienced some challenges but they all recognized the issue and moved on.

Social support is also important for being well; whether family or friends, community or religious institution, everyone valued social support for optimal aging. Book clubs, health clubs, Friday morning breakfast with the guys or gals, or developing a social club for Single Outstanding Ladies Offering Support (SOLOS), anything that keeps us connected helps us to be well.

Lastly, a thirst for lifelong leaning, as typified by Elizabeth, who at 90 seeks out opportunities to learn something new every day.

SCAN symposium
Chris & Bob

We hope you take every day this month (and every month!) to be healthy. For more practical intel on eating well, moving well, and being well, check out Food & Fitness After 50 on Amazon.

 

 

 

 

 

 

 

Food & Fitness After 50: It’s True! Good Things Come in Small Packages

“You can’t help getting older, but you don’t have to get old.” George Burns, Comedian

For 38 years, Bo worked in IT for IBM and then “retired” and worked for 3 years in the “best job I ever had.” That job was for the local Chamber of Commerce where “everyday was different, unpredictable, and fun.” But, being the people-person, she is, Bo says the best part was the people she worked with and the interactions with others in her community. Having just celebrated her 69th birthday, Bo is now fully retired, but she spends a good part of every day at the YMCA taking aerobic classes three days a week from Jean the Dancing Queen.”  She also plays pickelball for several hours 4 to 5 days a week.

Healthy Habits to Control Weight

Bo 2Bo has always been petite and the only time she gained weight was during her pregnancies with her 2 boys, but she quickly got back to her usual, healthy weight. While many adults gain weight as they age, Bo manages her weight by eating smaller portions, eating lots of fresh veggies, limiting sweets and sugar, and paying attention to how much and when she eats. “I’m lucky that I like the healthy stuff!” She often finds she doesn’t have much of an appetite, but eating breakfast and a mid-day meal around 2 pm (which she calls a cross between lunch and dinner as “linner”) keeps her fueled without being full. Her only dietary indulgence is a “real Coca-Cola” a couple of times a week. She also pays attention to hydration and is sure to drink plenty of water throughout the day to replenish water loss during activity.

Keep moving

As she has gotten older, Bo knows she needs to pay attention to her body and adjust as needed. “Know what you can do and what you can’t do.” TRX is all the rage at our local Y, but she knows that it isn’t for her. “Understand your body, but stay involved and active.” Her words of wisdom are “the more you use it, the better it gets.” Great advice for everyone!

Keep motivated

Many sedentary folks look at active people and think it is easy for them or that it comes naturally, but Bo makes exercise a priority in her life. Bo’s advice is “don’t be lazy; tell yourself you have to go to exercise class, an activity, or for that daily walk. “Feed your body right and use it every day!” Her words reminded me that while I often would prefer to skip morning exercise class and sleep in a bit longer or linger over a second cup of coffee, I have never once said, “I wish I hadn’t exercised today!” We all feel better, physically, mentally, and emotionally after a good workout!