It's not about doing a bunch of crazy and intense stuff with no respect for form, technique, or progression. (onnit.com)
Pretty intense stuff for a novel that will be shelved in the YA sections at bookshelves and libraries — which is one reason why The Emperor of Any Place is worthwhile reading for anyone, regardless of age. (bookbrowse.com)
I usually «enjoy» steady state cardio in the mornings or right after a weightlifting workout so I can rip the fat loss benefits when my glycogen is depleted, but there are also times when I experiment with myself and do some more intense stuff like High Intensity Intervals or fartlek training. (fitnessandpower.com)