How Long Should Red Light Therapy Be Used for Recovery?

Red light therapy is widely used by athletes, fitness enthusiasts, and individuals seeking support for physical recovery. The therapy may help stimulate circulation and cellular activity, which can support the body’s natural recovery processes after exercise or physical strain.

Typical Recovery Session Duration

When used for recovery, red light therapy sessions typically last:

15–20 minutes per treatment area

This duration allows near-infrared wavelengths to penetrate deeper tissues such as muscles and connective tissue.

Frequency for Recovery

Recovery treatments are often performed 4–6 times per week, especially during periods of intense physical training.

Some individuals perform sessions shortly after workouts to support muscle recovery.

Why Recovery Treatments May Be Longer

Muscles are thicker tissues compared to the skin, which means light must travel further to reach target cells. Slightly longer sessions help ensure adequate energy delivery.

Conclusion

For physical recovery, red light therapy sessions usually last 15–20 minutes per treatment area and are performed several times per week.