See your range of motion and flexibility improve almost immediately with these PNF stretches.
Erin Calderone, MS, CSCSDecember 6, 2016
Get better results from more than 20 exercises with this workout wake-up call.
Erin Calderone, MS, CSCSAugust 1, 2016
Build your best body with one (or both) of these tried-and-true training protocols.
Erin Calderone, MS, CSCSMay 31, 2016
End your workout with one of these fat-blasting, Tabata-style finishers.
Erin Calderone, MS, CSCSMay 16, 2016
These unique routines will surprise your muscles and keep you feeling — and looking — younger than ever before.
Erin Calderone, MS, CSCSApril 20, 2016
The shape-shifting nature of sand makes it a perfect tool to improve your agility and get your heart pumping.
Erin Calderone, MS, CSCSMarch 31, 2016
Carve a sleek midsection without doing a single crunch.
Erin Calderone, MS, CSCSMarch 21, 2016
Incinerate your regular training routine — and your body fat — with this six-move landmine workout.
Erin Calderone, MS, CSCSJanuary 20, 2016
8 moves, 3 workouts, 20 minutes. That’s all you need to stay fit. (Really!)
Erin Calderone, MS, CSCSNovember 6, 2015
If you love to lift, protecting your most valuable support system — your spine — is more important than ever. Here's how.
Erin Calderone, MS, CSCSSeptember 16, 2015
The January/February 2017 issue of Oxygen is on newsstands now!
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