If you’re looking for some gym cardio challenges to spice up your workout routines, you’re not alone. Plenty of people prefer the rippling glamor (and Instagrammy results) of bicep curls and ab circuits. The idea of hitting the treadmill for anything more than five minutes (and burn away all my gains?!) can seem downright counterproductive.
This is a companion discussion topic for the original entry at https://www.antsylabs.com/blogs/the-ant-hill/allergic-to-cardio-get-your-sweat-on-with-these-4-gym-cardio-challenges