About BTL Industries. Founded in 1993, BTL Industries is a privately owned developer and manufacturer of medical and aesthetic equipment. BTL currently has over 900 employees and direct offices in more than 51 countries. BTL Aesthetics, a division of BTL, has revolutionized the way to non-invasively remove adipose tissue; it currently ranks 2nd among the non-invasive body shaping and tightening manufacturers globally.
A Well-Defined Chest Routine. 1  1. Do exercises that work the whole chest such as pushups, barbell bench presses, dumbbell bench presses, dumbbell flyes and cable flyes. Perform these exercises to trigger muscle fibers throughout your pectoral muscles and get an all-around stronger, more defined chest.
Work several muscle groups with lunges. Lunges are are generally performed to strengthen and sculpt the thighs and buttocks. While they may be considered a body weight exercise -- that is, an exercise that uses your body weight as resistance -- they can also be done while holding weights to increase the difficulty.ips. All three of the hip, or gluteal muscles, are worked out during lunges. The gluteus maximus is the primary muscle worked and is used extensively to extend the hips. You can target this muscle more intensely during the exercise by using very large steps.