13K views · 73 reactions | High Intensity Interval Training (HIIT), like the classes Stacey Howells teaches at the Healthplex, can take your workout to the next level this year. | Philadelphia Inquirer | Facebook

612 reactions · 16 shares | Gymnastics hiit that we did in GymFit Class @mmgymnastics92 I say it a lot but only because it’s true, GymFit classes are one of my favorite days to workout because of how fun they are! Different movements than a regular gym and a great group of people to do them with! (Modifications given when needed!) #adultgymnastics #gymnasticsworkout #dowhatyoulove #fitmom #maketimeforyou | Chellsie Memmel | Facebook