If you want to bulk up, you need to supplement with high-quality protein
Strength training can stimulate muscle protein synthesis, and bodybuilding training can increase muscle thickness through "supercompensation" caused by "overload".
To achieve the desired effect, there must be sufficient energy sources and abundant repair materials. The protein intake for bodybuilders is 1.6-2.0 g/kg/day. There are about 20 grams of protein in 100 grams of beef.
