July 2005
--- Tip of the Month ---
Two-A-Day Tips
During the preseason of many fall sports
two-a-day practices are quite common. These practices usually take
place in extreme heat and are typically the most grueling workouts of
the season. Here are some tips to help prevent heat related injuries
so you are not sidelined when the season is underway.
Begin conditioning before two-a-days begins-
allow two weeks of conditioning in the heat prior to official
practices. This helps the athletes’ bodies to cool more efficiently.
Avoid working out in unusually hot
temperatures- hot and humid workout conditions should be of
moderate intensity. Reschedule workouts to cooler times of the day or
bring the workout indoors.
Drink fluids regularly- Fluids should be
consumes before, during, and after practice. The longer the practice,
the more frequent fluids need to be consumed. Sports drinks are
absorbed more rapidly than water and can provide energy and delay
fatigue.
Use the shade- Warm-up and take breaks in
the shade.
Wear loose fitted clothing- cotton blend,
dri-fit material is best to promote heat loss.
Fluid Guidelines for Two-A-Days
The best safeguard against any heat related
illness is to properly hydrate. Athletes need to drink before, during,
and after training.
Before- 2-3 hours before drink at least
17-20 oz of water or a sports drink. 10-20 minutes before drink
another 7-10 oz.
During- Every 10-20 minutes drink 7-10 oz.
Remember to drink before your thirsty. If exercise lasts more than
45-50 minutes or is of high intensity a sports drink containing a 6%
carbohydrate solution should be provided.
After- Immediately after training is the
best time to rehydrate. For every pound of weight lost, 20 oz of fluid
should be consumed.
What not to Drink- Fruit juices,
carbohydrate gels, soda, or drinks with a carbohydrate solution
greater than 8%. Drinks containing caffeine, alcohol, and carbonation
are discouraged because they dehydrate the body.
Source: Gatorade Sports Science Institute
www.gssiweb.com