If you hate running, the good news is it’s not the only way to burn calories and build muscle — HIIT training is a great ...

This 20-minute low-impact workout is made up entirely of exercises you do on the floor, so it’s a great way to strengthen the whole body while going easy on your joints.

But, that’s what this full-body HIIT workout is for ... opt for a moderate weight that challenges you, but that you can complete all the exercises with. This is only 10 minutes so there's ...

then this give this full-body strengthener a go. This 20-minute ‘lazy’ workout from fitness trainer Maddie Lymburner, who goes by MadFit on YouTube, is designed so you can do the whole thing ...