LIYUDL Latex ElasticTube Resistance Bands Set with Attached Handles, Door Anchor Perfect for Pilates Tube Pull Rope Gym Yoga Fitness Equipment (Blue) Price: $7.99 (as of 16/04/2023 01:28 PST- Details)

This fitness band can enhance the function of other parts of the body, and eliminate excess body fat layer so that your figure will become more fit.
Long-term use can beautify the curve of the human body, strengthen muscle lines, especially the upper arm muscles.
It will not recoil and twinge your chest hair as it may sometimes happen with the metal springs.