Billy will be challenging the girls on what he likes to call THE GAUNTLET a combination of
intense stair climbing and other endurance building exercises ending with a powerful push towards the finish line.
«Researchers find brief,
intense stair climbing is a practical way to boost fitness.»
Not exact matches
Researchers at McMaster University have found that short,
intense bursts of
stair climbing, which can be done virtually anywhere, have major benefits for heart health.