Q

How quickly does cardiovascular fitness decline after stopping training?

From 5 years of verified research · Vassili Sandqvist
A

Cardiovascular fitness, measured as VO₂max, declines more rapidly than strength, with significant decreases starting within just 1-2 weeks of detraining. Cardiac output and plasma volume reductions contribute to this swift decline.

This is one answer. The complete system — the psychology, the biology, and the method — is in the book.

Read The Willpower Lie →
Found an error? Let me know →