How Often Should You Train Each Muscle? Science-Based Guide

How Often Should You Train Each Muscle?

Training frequency is one of the biggest factors in muscle growth.

What Research Shows

A 2016 meta-analysis by Schoenfeld found that:

• Training each muscle group 2x per week
• Leads to more muscle growth than once per week

Why Frequency Matters

Training more frequently allows:

• More total volume
• Better skill development
• Improved recovery between sessions

Best Approach

For most people:

• Train each muscle 2 times per week
• Spread volume across sessions

Example:

• Push / Pull / Legs (repeated)
• Upper / Lower split

Common Mistakes

• Training a muscle only once per week
• Doing too much volume in one session
• Not allowing recovery

Training Comfort = Better Performance

Longer or more frequent sessions require comfort. Wearing lightweight oversized t-shirts and flexible shorts or joggers helps maintain performance across workouts.

In conclusion

Train muscles more often, not just harder. Frequency is one of the simplest ways to improve results.