Tag: Satellite cells

Resistance training causes micro-tears in muscle fibers, a crucial trigger for growth. Understanding what proteins are responsible for muscle repair is key to optimizing this natural process for faster recovery and greater strength gains.

Scientific studies show that muscle protein synthesis, the process of producing new muscle proteins, can be enhanced by increasing your protein intake after resistance training. This process, along with the activation of specialized stem cells, is key to understanding what is responsible for muscle repair and growth after physical exertion.

According to a 2021 study, skeletal muscle regeneration relies on specialized stem cells called satellite cells. These cells are considered the primary source for muscle repair and are activated in response to damage caused by strenuous exercise or injury.