'A cross-training class incorporating intervals of high-intensity cardio training with intervals of bodyweight exercises. Designed to work all major muscle groups while maintaining cardiovascular heart rate target zone. #training #fitnessgoals #fitnesslife' 

Tags: fitness , Workout , exercise

SEE ALSO: abs workout , 8 1 19 , karate , quick workout , biceps � � , Commando , best , rogue fitness , kourtney kardashian , Health