Feeling like your beach body regimen could use a kick in the butt? Try high-intensity interval training! This fitness program is designed to burn some serious calories by switching up the different movements for a cross-discipline workout. If you’re ready to take on the challenge and feel the burn, you definitely need to dress the part. Start with the basics – breathable, stretchy gym capris and a cross-back bra with medium support will keep you comfortable as you break a sweat. For additional coverage, add a ruched tank top that’s just as adaptable as the routine itself, with an adjustable shirred seam that lets you express your individual style. Once you’ve wrapped up your session, grab some post-class smoothies! What’s you’re favorite way to get in shape?