2 MINUTE CARDIO CHALLENGE

Welcome to the group! You can connect with other members, get updates, and share your experiences. This group is also accessible for the second & third tier challenges from ENS LLC.

Put your cardiovascular endurance to the test with these high intensity, high impact exercises. Increase the function of your heart and lungs. Hold more oxygen and perform at a higher level while increasing your work rate. Making adjustments to your timed breaks by increasing or decreasing time will allow you to shorten your recovery time between exercises.