If you like yoga, many yoga poses are isometric holds (chair pose, for example, or any of the warrior poses). All can offer benefits that traditional exercises don’t.

I recommend an exercise mat and a yoga block if you have one. Give these a try ... This challenges your oblique muscles that run down your waist while improving your isometric core strength. Learning ...

The Alex Active Yoga Activity Blocks are now $15, or 25 percent off the normal price. Alex Active Yoga Activity Blocks $15 from Amazon Tweet Share Share Comment Amazon ...