TBH, I don’t really have a good reason for why I skimp on ab work. I suppose I just enjoy other types of exercise more (and ...
In-and-outs raise your legs and lower them, moving from side to side. This engages the lower abs, obliques, hip flexors, ...
The "Bring Sally Up" Workout Challenge consists of 30 reps that are guided by the song. Follow along with the lyrics “bring Sally up, bring Sally down.” What is the difference between Tabata ...