1. Protein powder: Protein powder is an easy-to-digest protein supplement, which can help the body get protein better to support muscle growth and repair.
2. Branched chain amino acids (BCAA): BCAA is the abbreviation of three important amino acids. Its supplement is helpful to relieve muscle fatigue and soreness after exercise, promote muscle growth and repair, and protect muscle from decomposition.
3. Creatine: Creatine is a chemical synthesized by muscle itself to provide energy. Creatine supplements can help muscles to synthesize creatine more effectively during exercise, thus providing more energy for muscles to use, thus improving sports performance.
4. Energy absorber: The main function of this kind of supplement is to provide energy to maintain the performance of the body during exercise. It can provide extra energy, thus alleviating the fatigue and pain caused by exercise.
In addition, there are some other fitness supplements, such as muscle powder, nitrogen pump, glutamine and so on. These supplements have their specific effects and uses. However, it should be noted that everyone's physical condition and needs are different, so the use of fitness supplements should be cautious, preferably under the guidance of professionals.