There was an article in the news this week regarding interval training using 8 second effort phase for 20 minutes yielding positive results.
Eight seconds key to weight loss | News.com.au
Technical article
The Effect of High-Intensity Intermittent Exercise on Body Composition of Overweight Young Males
Has anyone done something like this before?
Eight seconds key to weight loss | News.com.au
Technical article
The Effect of High-Intensity Intermittent Exercise on Body Composition of Overweight Young Males
Has anyone done something like this before?