Feethand, you see. You get it. You're smart people. "Change hand to feet," explains resetygk, crisply, in the mod's description. They're right. Having played probably too much of Cyberpunk 2077 ...

Stand with feet hip-width apart ... or holding two dumbbells or kettlebells for an added challenge. Start standing with hands on hips. Shift weight to left leg and bring right knee up so hip ...