Muscle Power and Strength Performance in Sport

Abstract

Muscle power and strength performance in sport are known to be based on many factors. These respectively; exercise, resistance training, nutrient intake, beverages, etc. Although some factors cannot be controlled, two factors that we can control are exercise and nutrition habits. Therefore, exercise and nutrition habits need closer examination. The aim of the current study is to examine such factors influence muscle power and strength performance in detail. Building strong muscles are developing body resistance. Developing body resistance depends on a specific outcome like as muscular endurance, maximal strength, or power. These include: muscle action; exercise selection; repetition velocity; and frequency. Resistance training is developing both strong  uscles and body building. It can have favorable effects on bone mineralization and growth as well as lead to a decreased risk of osteoporotic fractures later on in life. Resistance training also provides psychological benefits for young participant.
For optimal athletic performance, recovery and body composition, athletes need to synchronize diet and physical activities. The composition of nutrient intake can significantly influence recovery from heavy exercise. Beverages are a significant influence on the exercise and muscle strength. Each of the beverages provides similar effects on recovery following heavy aerobic exercise, despite variations in the carbohydrate/protein compositions of the beverages. Caffeine-containing energy drink has become the most used caffeine-containing beverages in the sport setting. A dose of energy drink at least equivalent to 3 mg/kg of caffeine is necessary to significantly improve lower-body and upper-body muscle power and strength.