
I’ve been training consistently for over a decade, experimenting with different exercise styles, equipment and environments. But, however many new moves I try, I find myself returning to the same few staples, as well as this rule of thumb: If you don’t have long to train, keep things simple.
This workout from personal trainer Oli McCann does just that. It takes just 10 minutes and only uses one kettlebell, but manages to hit every major upper-body muscle group with a series of rock-solid exercises.