Nick Symmonds on MSN

Olympic runner challenges the world's fittest man - and instantly regrets it

When a CrossFit champion faces an Olympic runner, you know it’s going to be intense. Two elite athletes with completely different strengths go head-to-head in a full CrossFit Open workout. One ...
Bodybuilding Bros on MSN

No difference - Arnold Schwarzenegger questions the effect of pre-workout intakes

Ever wondered, do pre-workouts really increase intensity and endurance? Many claim they have a massive impact, but what’s the ...