Get sweaty at the Dance HIIT classes offered at SWT (Strong. Women. Thriving.) Fitness. The HIIT classes contain three different routines under the same SWT acronym: Sparkle (low to mid-level ...
Core training has always been part of military PT and fitness testing. From crunches to sit-ups, flutter kicks, leg tucks and plank poses, the U.S. military uses many exercises to test core strength.