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Erika’s Peripheral Heart Action Challenge

This total-body routine combines Peripheral Heart Action weight training and FIRM Express-style mini bursts to sculpt lean muscles and burn calories. PHA sequencing keeps your heart rate elevated by alternating lower-body and upper-body exercises; pair it with a fat-torching mini burst and you'll get maximum results in minimum time!

You’ll need a range of weights and a mat for this workout. And as always, be sure to warm up before you begin your workout and cool down and stretch when you're done.

By The FIRM Master Instructor Erika Goodwin

Work out with The FIRM videos on GaiamTV.com.