
Zak: 8kg of muscle, then a 3:30 marathon and a 63km ultra
Zak built from 80kg to 88kg, then leaned out for running: his marathon time dropped from 4:00 to 3:30, he ran 63km in a backyard ultra two months later, and he has a 19:53 5K and a 1:31 half marathon.
See the full story










