Maingaining is nuanced. We’re making it fool-proof. WANT TO BUILD visible muscle without packing on fat—and be able to do it ...

Strength gains depend on a delicate balance between muscle protein synthesis and breakdown, that is: the body’s ability to ...

Building muscle depends on several factors and isn't something that'll happen overnight after just one workout.

Build muscle after 40 with 5 classic moves: squat, deadlift, push-up, row, overhead press, plus sets, reps, and cues.

Build bigger muscles in 2026 with these 5 proven steps: eat for growth, lift heavy with smart programming, track progress, ...

From Hyrox to Pilates, resistance bands and even yoga, experts explain what actually builds muscles – and why it gets harder ...

Shannon Ritchey, PT, DPT, explains what body recomposition is and how long it takes to lose fat and gain muscle. She also ...

Building muscle strength does not need a gym card or heavy machines. A quiet room, steady effort, and the right moves can go ...

Last week, I discussed the proverbial “use-it-or-lose-it” concept as it pertains to muscle mass. Muscle is high-maintenance tissue, which means it requires a lot of energy to sustain it. In fact, ...

Build lean muscle after 60 with 4 simple moves like squats and RDLs that train more muscles than machines and boost strength fast.

The other experimental drug is bimagrumab, which is designed to help patients on weight loss medications from losing too much muscle. Specifically, it's a monoclonal antibody that binds to a specific ...

If your New Year's resolution is to start resistance training, Life Kit is here to help. Sign up for our Guide to Building ...