Free tool · For women 40+

Body Recomposition Calculator

Lose fat and build muscle at the same time. The numbers below are calibrated for the slower-but-real recomp window in perimenopause.

Recomp daily target

1,976kcal

~150 kcal under TDEE (2,126)

Protein145 g
Carbs201 g
Fat66 g

Lift heavy 3×/week. Track measurements, not just the scale.

Recomp after 40: what actually works

Body recomposition — losing fat and building muscle simultaneously — is real for women 40+, but slower than at 25. The recipe is consistent: high protein, small deficit, heavy lifting, enough sleep.

Who recomp works best for

  • New or returning to lifting (the biggest wins)
  • Returning from a long break
  • Carrying meaningful body fat to lose
  • Eating low protein currently

The 3 non-negotiables

1. Protein: 2.0 g/kg minimum. 2. Strength: 3 full-body sessions/week, progressive overload. 3. Sleep: 7+ hours — recomp falls apart without it.

Stop weighing daily

In recomp the scale barely moves while your body changes underneath. Track waist, hips, progress photos, and how clothes fit instead.

Recomp is a 6-month project, not a 6-week diet.

Lila keeps you on plan with daily protein checks, training reminders, and symptom-aware adjustments.