Here’s a great running (or any cardio) workout. 🥇
:30 seconds MAX EFFORT. *this has to be as hard as you can to where you need to stop because you can’t go any longer.
Repeat 8 rounds. (Build up gradually thru first 3-4 rds before going 100%).
*make sure to warm up adequately for 3-5 minutes minimum.
**cool down for 3-5 minutes (slow breathing :5 second breath in, :5 second breath out).
Comes from a cool book called Sprint8.
Major benefit is true growth hormone release which is great for optimal fat burn and lean muscle building. Comment 👇🏼 if you try it!