A 30-minute workout is often better than nothing. Verywell Health's chief medical officer shares tips for making the most of ...

For more effective fitness, try swapping out burpees for kettlebell swings, according to a trainer. Kettlebell swings develop power, stamina, and full-body strength, including core and leg muscles.

And no, this doesn't necessarily mean doing movements like jump squats into burpees ... Not only does it work the entire body with a lot of emphasis on core, but it also fires up multiple stabilizers ...