High Intensity Interval Training (HIIT)

[NeutronParticipant 321]

Hi guys, I’ve been following an exercise program called Sprint 8 (a form of HIIT) for about 2 months now and have definitely seen and felt an improvement in strength and muscle tone. I used to jog 3 or 4 times a week but switched over to HIIT after listening to the following program. The beauty of it is you only need 20 minutes three times a week to get results, and what’s more you can raise your growth hormone levels naturally by 500%.

Sprint 8

None are more hopelessly enslaved than those who falsely believe they are free - Johann Wolfgang von Goethe

[Author]

Posts