Recovery Science

Rest Day Calculator: How Many Recovery Days Do You Actually Need?

Rest days aren't lazy. They're where your muscles rebuild and your nervous system recovers. Find the right balance for your body.

The Science of Recovery

Muscle protein synthesis peaks 24-48 hours after training and can last up to 72 hours. Training a muscle before it's fully recovered limits growth and increases injury risk. Age, sleep quality, and training intensity all affect recovery speed.

๐Ÿ›Œ Rest Day Calculator

Rest Days Still Count on Momentum

In Momentum, rest days are part of your streak. You check in, note it's a recovery day, and your streak stays intact. Because showing up mentally is as important as showing up physically.

Build a Streak That Includes Recovery

Momentum's streak tracker counts rest days. Because recovery is training too.

Start Free with Momentum