Everything else gets reported as "lean mass." That bucket contains skeletal muscle, but it also contains water, glycogen, connective tissue, organ tissue, and the fat stored inside and between muscle fibres
Beyond numbers on the scale, some individuals highlight improvements in blood sugar regulation and mobility, allowing them to return to activities they once enjoyed
Wu D, Zhu H, Wang H (2021) Extracellular vesicles in non-alcoholic fatty liver disease and alcoholic liver disease
Increases Muscle Recovery Rate: Studies show that L-carnitine supplementation boosts recovery after strenuous exercise, helping you bounce back to your fitness routine with renewed energy
US Department of Health and Human Services US Food and Drug Administration [online] (2005)
Strength training, including weightlifting or bodyweight exercises, builds muscle mass, which boosts metabolism and improves body composition