Although the mechanisms of exercise's benefits remain unclear, augmented lean body mass is a suspected mechanism. Myostatin is a potent negative regulator of skeletal muscle mass that is upregulated ...

If you want to build muscle, you have to do strength training - nothing else? A study from 2021 says otherwise. When it comes to hypertrophy, the researchers seem to be able to give a clear training ...

Whey protein powder can support your fitness goals. Explore these top-rated picks that you can try in June 2025 for muscle ...