This week: low planks. You probably didn’t think planks could harder than the five-minute-hold challenge. But for a deeper (and arguably more useful) burn, try taking the plank into a low position.

The commando plank — moving from high to low plank and back again — is a shoulder and core exercise I love to program, but I ...

The best vinyl plank flooring looks good and wears well. Our list of top picks has a range of the best vinyl plank flooring ...