Spider lunges might sound like some tricked-out maneuver that requires sprouting four extra limbs. Fortunately, it isn’t that complicated, and extra-fortunately, you don’t have to...
Inchworms aren’t particularly regarded for their core strength — there aren’t any selfies of caterpillars showing off their 106-pack abs, after all. But the inchworm...
An exercise with a name like “switch kicks” probably makes you think that the focus is on the legs and butt. And although the switch kick will fire up every...