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How to Train for a Spartan Race on Tonal
Build functional fitness to smash your goals in an obstacle course race.
Stories > Karen Iorio Adelson
Stories > Karen Iorio Adelson
Karen Iorio Adelson
Karen Iorio Adelson is a writer specializing in lifestyle and fitness journalism. Her work has appeared in publications including New York, The Strategist, and Racked. She's also an avid runner and six-time marathoner. She has covered topics including strength training techniques, sports nutrition, athletic training, and injury prevention, and has experience translating complex concepts into serviceable content. A graduate of Dartmouth College, she also has a Master of Fine Arts degree in creative writing from The New School.
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Get Ripped with the New Live Workout: R.E.P.S.
Break a sweat and build fitness in four dimensions with Tonal’s latest live class offering.
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What is High-Intensity Resistance Training and Is It Really Effective?
This fast-paced training style can boost endurance and burn fat. Here’s how.
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Rachel Nicks Helps Moms Reclaim Their Strength
With her Pilates, prenatal, and postpartum expertise, this joyful coach (and mom) empowers women of all ages.
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I Stopped Skipping Leg Day—Now, I’m Stronger Than Ever
How Tonal member Munir Frank put on 25 pounds of lean muscle and finds time to train even with four kids under four.
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Hate Bulgarian Split Squats? Try These 5 Tips
Get all the leg-strengthening, balance-boosting benefits of this challenging exercise. You might even learn to love it.