The Science behind the most effective workout out there

Burn up to 1,000 calories through a combination of sculpting strength work, and fat torching interval training.
No gimmicks, no fads, it's incredibly simple. Fire-up your metabolism and stress your muscles during BLACK's functional weight-training phases, forcing muscles to burn more fat than is possible from any other workout. Both during, and well after class.

WEIGHTS + HIIT = FAT BURN + METABOLISM

No matter whether your goals are to get ripped, simply tone up, or be healthy & happy every day, we've got you covered.