Forget bulky, expensive workout machines. Flexi Expander will provide you with the strength and tone you desire! Simple, portable and versatile, the Flexi Expander system empowers you to add a massive array of exercises to your routine-- without bulk or fuss. These resistance bands are perfect for working any part of your body, and utilise variable resistance to strengthen and tone your muscles. Use them anywhere! Work your arms, legs, back, thighs, abs, shoulders and more to achieve great results in no time!