Rest and recovery is an important aspect of an exercise program, especially for high level athletes. Show Athletes understand the importance of exercise training for optimal performance and improvement. However, rest and recovery is also an important aspect of an exercise program because it allows the body time to repair and strengthen itself in between workouts. It also allows the athlete to recover, both physically and psychologically. What happens during the recovery period? The body is allowed to adapt to the stress associated with exercise, replenishes muscle glycogen (energy stores) and provides time for the body tissue to repair. There are two different categories of recovery:
Sleep is another important aspect of rest and recovery when it comes to sports performance. Athletes who are sleep deprived are at risk of losing aerobic endurance and may experience subtle changes in hormone levels, which can lead to higher levels of cortisol (a stress hormone) as well as a decrease in human growth hormone, which is active during tissue repair. If you are a high level athlete or have a family member that is involved in a sport that requires a higher level of fitness, Michigan State University Extension recommends that you monitor workouts with a training log. A training log can assist you in keeping track of how the body feels after an exercise session – this will help in determining recovery needs and whether or not the training program should be modified. The following websites provide more information about rest and recovery after exercise: ACE – Certified News This article was published by Michigan State University Extension. For more information, visit https://extension.msu.edu. To have a digest of information delivered straight to your email inbox, visit https://extension.msu.edu/newsletters. To contact an expert in your area, visit https://extension.msu.edu/experts, or call 888-MSUE4MI (888-678-3464). Did you find this article useful?
You Might Also Be Interested InNutrition can help enhance athletic performance. An active lifestyle and exercise routine, along with eating well, is the best way to stay healthy. Eating a good diet can help provide the energy you need to finish a race, or just enjoy a casual sport or activity. You are more likely to be tired and perform poorly during sports when you do not get enough:
The ideal diet for an athlete is not very different from the diet recommended for any healthy person. However, the amount of each food group you need will depend on:
People tend to overestimate the amount of calories they burn per workout so it is important to avoid taking in more energy than you expend exercising. To help you perform better, avoid exercising on an empty stomach. Everyone is different, so you will need to learn:
CARBOHYDRATES Carbohydrates are needed to provide energy during exercise. Carbohydrates are stored mostly in the muscles and liver.
You need to eat carbohydrates before you exercise if you will be exercising for more than 1 hour. You might have a glass of fruit juice, a cup (245 grams) of yogurt, or an English muffin with jelly. Limit the amount of fat you consume in the hour before an athletic event. You also need carbohydrates during exercise if you will be doing more than an hour of intense aerobic exercise. You can satisfy this need by having:
After exercise, you need to eat carbohydrates to rebuild the stores of energy in your muscles if you are working out heavily.
PROTEIN Protein is important for muscle growth and to repair body tissues. Protein can also be used by the body for energy, but only after carbohydrate stores have been used up. But it is also a myth that a high-protein diet will promote muscle growth.
Most Americans already eat almost twice as much protein as they need for muscle development. Too much protein in the diet:
Often, people who focus on eating extra protein may not get enough carbohydrates, which are the most important source of energy during exercise. Amino acid supplements and eating a lot of protein are not recommended. WATER AND OTHER FLUIDS Water is the most important, yet overlooked, nutrient for athletes. Water and fluids are essential to keep the body hydrated and at the right temperature. Your body can lose several liters of sweat in an hour of vigorous exercise. Clear urine is a good sign that you have fully rehydrated. Some ideas for keeping enough fluids in the body include:
Offer children water often during sports activities. They do not respond to thirst as well as adults. Teenagers and adults should replace any body weight lost during exercise with an equal amount of fluids. For every pound (450 grams) you lose while exercising, you should drink 16 to 24 ounces (480 to 720 milliliters) or 3 cups (720 milliliters) of fluid within the next 6 hours. ACHIEVING DESIRED WEIGHTS FOR COMPETITIVE PURPOSES Changing your body weight to improve performance must be done safely, or it may do more harm than good. Keeping your body weight too low, losing weight too quickly, or preventing weight gain in an unnatural way can have negative health effects. It is important to set realistic body weight goals. Young athletes who are trying to lose weight should work with a registered dietitian. Experimenting with diets on your own can lead to poor eating habits with inadequate or excessive intake of certain nutrients. Speak with a health care professional to discuss a diet that is right for your sport, age, sex, and amount of training. Exercise - nutrition; Exercise - fluids; Exercise - hydration Berning JR. Sports nutrition. In: Madden CC, Putukian M, McCarty EC, Young CC, eds. Netter's Sports Medicine. 2nd ed. Philadelphia, PA: Elsevier; 2018:chap 5. Buschmann JL, Buell J. Sports nutrition. In: Miller MD, Thompson SR. eds. DeLee, Drez, & Miller's Orthopaedic Sports Medicine. 5th ed. Philadelphia, PA: Elsevier; 2020:chap 25. Thomas DT, Erdman KA, Burke LM. Position of the Academy of Nutrition and Dietetics, Dietitians of Canada, and the American College of Sports Medicine: nutrition and athletic performance. J Acad Nutr Diet. 2016;116(3):501-528. PMID: 26920240 pubmed.ncbi.nlm.nih.gov/26920240/. Updated by: Linda J. Vorvick, MD, Clinical Associate Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. Why is nutrition important for physical activity?Nutrition can help enhance athletic performance. An active lifestyle and exercise routine, along with eating well, is the best way to stay healthy. Eating a good diet can help provide the energy you need to finish a race, or just enjoy a casual sport or activity.
How do your choices of physical activities and food affect your fitness levels and health goals?Nutrition and Physical Activity. Reduce the risk of chronic diseases, such as diabetes, heart disease, high blood pressure, stroke, and some cancers and associated disabilities.. Prevent weight gain and/or promote weight loss.. Improve overall well-being.. What is nutrition and physical fitness?Physical fitness is a general state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, physical activity, and sufficient rest.
Why is starting a fitness program a situation that requires preventive health care?Beginning a physical activity program is a situation requiring preventive health care to get the risk of injury reduced. Preventive health care helps ensure that you don't have a health condition that could make the activity dangerous for you and you're fit enough to begin the activity you've chosen.
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