It combines strength and cardio into one total body sweat session.

When Alison Hammond, 50, revealed she had lost 11-stone, she shared that working with a personal trainer twice a week had ...

Add Yahoo as a preferred source to see more of our stories on Google. Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that ...

Question: I perform a circuit weight training routine. I try to keep my heart rate in my training zone between machines, but it falls down at times. How important is it to keep my heart rate up during ...

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