How many months do I need to work out to increase my muscle mass?

I've been swimming for a few months now, but I haven't gained much muscle mass. I'd like to change it because I'm in good health. How many months should I do it?

611 2019-08-03 Lady

popular What are the side effects of oats?

popular How can I resolve TLS security configuration errors?

popular Why does it say that your license has expired on your phone?

popular How can I connect to watch a video on my phone on TV?

popular Do oats also have side effects?

Same Tag 15865 Side Health vs Home Training

Same Tag Do you have any health supplements to recommend?

Same Tag Do I have to bring water to the gym?

Same Tag Is there anyone who feels dizzy during menstruation?

Same Tag Cheating day during menstruation vs cheating day right after menstruation

Same Time What's the right weight to be 160cm tall?

Same Time How many months do I need to work out to increase my muscle mass?

Same Time How should I take out the lower abdomen even if I work out my abs?