This was my first time using resistance band training. These bands are good quality. If you are going to switch between exercises that need different levels of resistance, I would suggest purcahsing an extra set of handles&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Black-Mountain-Resistance-band-Handles/dp/B0050IFOEO/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Black Mountain Resistance band Handles</a>&nbsp;They allow you to use to sets of bands and switch between them faster.