The gymnastic Chest Developer made from 100% natural rubber latex that is free from any added chemical. It is an ideal gym and workout equipment when it comes to safety. The blend of extra thick and best quality silicon gives this Chest Developer durability which prevents it from drying and as a result does not snap out or deform. Robust handles ensuring a comfortable grip with effortless movement are one of its matchless abilities. With minimal force applied you can hit the target muscles and get that alpha male chest line. It also helps you to get a full body workout by adding intensity and variety to it. This workout equipment does not exert any pressure on your joints, but still is effective as it maintains constant force to achieve superlative resistance. The 5 resistance bands are meant for different fitness levels. They are best of yoga, stretching and strength training exercises without weights. It is a treat for all those eager beavers who due to their busy schedule are not able to attend their workout sessions. Being light it weight and easy to handle you can carry this chest developer to your work place or even during travelling. So without missing even a day you can “expand those muscles a few more inches”. Available in different vibrant colors and with an extra resistance bands your personal trainer is all set to help achieve your fitness goals.