JNL’s upper body blast intensely firms up the muscles in your arms, back, and chest. Each one of JNL’s signature moves will improve your power and appearance and increase your strength. True to the JNL Fusion method, you will engage in quick cardio bursts to keep you burning fat. Say goodbye to flabby arms, jiggly back fat, and weak biceps, and hello to tight, beautiful arms. BONUS: Need to debloat and de-puff your lower abdominal area? JNL fixes this problem area with her Fusion Titanium Tucks, an instant tummy toner. Intensity Level: 4 / 5 Equipment: Hand Weights Or Resistance Bands, Cordless/Corded Jump Rope Running Time: 0:36:12