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High-intensity interval training is important, but coming back to your breath can be crucial to helping you train.

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Trainers explain the difference between aerobic and anaerobic exercise, their pros and cons, and when and why you would want to do one versus the other.

Cue the heavy breathing. Anaerobic activities are done at a high intensity and usually using multiple intervals, says Coggan. They primarily utilize fast twitch muscle fibers, adds Bell.

Stephen Robb reports on a recent trip to Belgium to visit farm-scale AD plants and asks if they can work here.

Hydrogen water is regular water infused with molecular hydrogen gas, which may serve as a selective antioxidant and help reduce oxidative stress without disrupting the body’s natural balance.