muscle building

The Arnold split trains chest and back, shoulders and arms, then legs, twice a week. Get the full 6-day plan, weekly sets per muscle, and 3- and 5-day versions.

The best workout split matches the days you can train: full body for 2–3 days, upper lower for 4, PPLUL for 5, PPL or the Arnold split for 6.

Protein is one of the three macronutrients that your body needs to function properly and so you need to meet your daily protein requirement.

Failing to get muscle gain can be demotivating. However, it may be an indication that you are missing a vital part of your muscle-building regimen.

A question came in recently in our Q&A section on the Jefit app regarding best bulking programs. To find this section look under the "discover" tab and then in the middle of the page you'll see our "Q&A" section.