The Genetics of Strength Gains: Does Exercise Turn on a Gene That Makes You Stronger?
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The Genetics of Strength Gains: Does Exercise Turn on a Gene That Makes You Stronger?

Scientists have discovered a gene that plays a role in muscle growth and strength gains. Find out more about this gene and how the genes you inherit affect how strong you are and how easy it is for you to build muscle strength and size.

Cathe Friedrich doing High-Intensity Interval Training
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Can High-Intensity Interval Training Reshape Your Metabolism?

High-intensity interval training (HIIT) is one of the best ways to improve your fitness level fast. Now, a new study shows that changes occurring at the level of the muscle cell explain these benefits. Here’s what’s happening inside muscle cells when you do a HIIT workout.

Cathe's August 2022 Workout Rotation
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Cathe’s August 2022 Workout Rotation

This month (August 2022 Workout Rotation) we’ll challenge our hearts and muscles with a mix of circuits, cardio, and moderate to heavy weight training days. This month’s rotation includes a bit of extra cardio flare to get us sweaty and offset those extra summer treats… wink! Stay hydrated, rest as needed, and most importantly, have fun! You’ve got this!