When creepy-crawlies hit the gym

摘要

RUN run run run run THUD run run run run run THUD. This is the steady beat of the Power Tower as it subjects a cohort of athletes to extreme fitness training. Each round starts with a vertical sprint up a smooth wall, before a jolt from the machine sends them tumbling to the bottom again. Hour after hour, hundreds are put through their paces. And wow, do they get results: stronger hearts, faster climbs, greater endurance and a metabolism wired to resist stress. Not bad for a small fly you would usually find haunting bananas or floating face down in your glass of Shiraz.