MHSAA Provides Heat Management Reminders in Advance of Fall Practices
By
Geoff Kimmerly
MHSAA.com senior editor
August 3, 2021
With temperatures in many parts of Michigan expected to push back into the upper 80s next week, this is a pertinent time for annual reminders on training in hot weather that traditionally accompany the beginning of August as Michigan High School Athletic Association member schools prepare to begin fall sports practices.
Each year, the MHSAA provides information to its member schools to help them prepare for hot weather practice and game conditions during the late summer and early fall. Practices for all Fall 2021 sports – cross country, football, Lower Peninsula girls golf, boys soccer, Lower Peninsula girls swimming & diving, Lower Peninsula boys and Upper Peninsula girls tennis, and volleyball – may begin Monday, Aug. 9.
The Health & Safety page of the MHSAA Website has a number of links to various publications and information including guidelines for acclimatization from the National Athletic Trainers’ Association. The preseason publication Heat Ways also is available for download and includes valuable information on heat management in addition to requirements and resources regarding head injuries and sudden cardiac arrest.
The first days of formal practices in hot weather should be more for heat acclimatization than the conditioning of athletes, and practices in such conditions need planning to become longer and more strenuous over a gradual progression of time. Schools also must consider moving practices to different locations or different times of day, or change practice plans to include different activities depending on the conditions. Furthermore, football practice rules allow for only helmets to be worn during the first two days, only shoulder pads to be added on the third and fourth days, and full pads to not be worn until the fifth day of team practice.
The MHSAA advises student-athletes to make sure to hydrate all day long – beginning before practice, continuing during and also after practice is done. Water and properly-formulated sports drinks are the best choices for hydration.
A number of member schools follow the MHSAA’s Model Policy for Managing Heat & Humidity, which while not mandated for member schools was adopted as a rule for MHSAA postseason competition in 2013. The plan directs schools to begin monitoring the heat index at the activity site once the air temperature reaches 80 degrees, and provides recommendations when the heat index reaches certain points, including ceasing activities when it rises above 104 degrees. (When the temperature is below 80 degrees, there is no combination of heat and humidity that will result in a need to curtail activity.) The model heat & humidity policy is outlined in a number of places on the MHSAA Website, including as part of Heat Ways.
5 Strategies To Improve Range Of Motion
March 6, 2024
When it comes to health and fitness, regular exercise and strength training get the most attention. But it turns out that improving your range of motion may pay greater dividends, particularly over the long haul.
“All kinds of things can impact our range of motion,” says Jennifer Burnham, an athletic trainer at Henry Ford Health. “As we age, our joints become less pliable, but any kind of surgery or injury can also impact our range of motion. And if you're somebody who sits at a desk all day long, that can affect your range of motion as well.”
Why Is Improving Flexibility Important?
Staying active with regular cardiovascular exercise and strength training is a great way to maintain your overall physical health. But it’s important to remember that flexibility exercises come with plenty of perks, too, including:
- Preventing injury
- Staving off arthritis by lubricating joints and tissues
- Improving posture and balance
"Unfortunately, if you have limited range of motion, you may perform tasks incorrectly, causing other muscles and joints to overcompensate for the lack of mobility,” Burnham says. “Over time, that compensation mechanism can increase the risk of injury.”
To complicate matters, our lifestyles often don’t support our range of motion goals. Many of us spend most of our days sitting at a desk or hunched over a screen. And when we’re not sitting still, most of us are slouching.
What Are Some Ways To Improve Range Of Motion?
You don’t have to be able to twist your limbs into a pretzel to achieve full range of motion. Instead, try to improve on your current level of flexibility with these five simple strategies:
- Pay attention to timing. If you’re not ready to add a stretching day to your workout regimen, consider adding a set of flexibility exercises at the end of every session. Pre-workout stretching is helpful, too, but stretching when your muscles are warm is a more effective way to stave off injuries.
- Focus on mobility and stability. Even if you can do the splits or touch your toes to the back of your head, you won’t be able to hold the position if you don’t also have strong core muscles. “Most people do stabilizing exercises such as strength training and lifting weights without paying much attention to mobilizing activities like stretching and yoga,” Burnham says. “But you really need to do both stabilizing and flexibility exercises to get an effective workout.”
- Do a mix of dynamic and static stretches. Two types of stretches can help you gain an edge when it comes to improving range of motion: Dynamic (an active type of stretching where you’re moving within your range of motion) and static stretching (where you hold a stretch). Dynamic stretching with arm and head circles, side stretches, and hip circles before exercise is a good way to warm up cool muscles and help lubricate the joints. With static stretching such as touching your toes to stretch your hamstrings, the goal is to hold a position for 30 seconds or more. Static stretches are often best performed after a workout when your muscles are warm.
- Try foam rolling. Foam rollers act almost like a rolling pin to smooth out tight muscles. Used correctly, they can help improve range of motion — and release stress and tension. You can use foam rollers to prime your body for exercise, or to recover after a workout.
- Aim for balance. If one part of your body is super flexible, focus on increasing range of motion in the opposing muscle group. “So, for example, if your hamstrings are very flexible, make sure to target your quadriceps with flexibility exercises,” Burnham says. “The goal is to make sure you’re aiming for balancing in your body.”
While stretching is an important way to achieve and maintain balance, flexibility and range of motion, it isn’t always intuitive. Not sure where to begin? Consider meeting with a personal trainer or athletic trainer to help you devise a program.
“Watching YouTube videos can be helpful, but if you’ve never done flexibility exercises before, you could overstretch your muscles or find yourself in an incorrect position to stretch,” Burnham says. “And yes, you can create bodily injury by overstretching.”
To find a sports medicine provider at Henry Ford Health, visit henryford.com/sportsmedicine or call 313-651-1969.
Reviewed by Jennifer Burnham, MS, AT, ATC, CSCS, a certified athletic trainer at the Henry Ford Center for Athletic Medicine.