I swapped an abs workout for this six-minute Pilates class, and it strengthened core muscles I didn't know I had

Woman doing scissor kicks in gym on yoga mat

For years, I believed the myth that the only sign of an effective workout is if it leaves you breathless and dripping in sweat. For sure, there are benefits to high-intensity training, but it's not the only way to exercise. 

I regularly do CrossFit workouts and I always leave feeling great, but I definitely struggle with the idea of slowing things down or having a more restful, mindful session instead.