CORE
Resistance on every sit-up — more work in 10 minutes than 50 regular crunches.

ARMS
Curls, presses, and rows with up to 6 tubes of tension. Toned arms cardio can't build.

BACK
Rows that undo desk posture. Stand taller, ache less.

LEGS
Presses, kickbacks, and glute bridges — no squat rack needed.

Every session builds lean muscle and burns calories — that's what changes how you look and feel.