Le Lab index
Scientific fitness publications
Biomechanics, hypertrophy, energy expenditure and recovery, reviewed against the evidence. Every article states what the research measures and what it cannot yet say.
Recovery Is Part of the Training Picture
The session ends when you rack the weight; the adaptation process does not. Learn why soreness is an imperfect guide…
November 5, 2026
TDEE Is a Starting Estimate, Not a Target
A calculator can estimate how much energy you use in a day, but your routine and real-world trend matter too….
November 5, 2026