Are you looking to optimize your cardio routine but don't know which machine is the most effective? Learn about the ...

Never again,” I promise myself, staring at a 40m stretch of astroturf. A man in a “judge” t-shirt tells me I need to burpee ...

Depending on your preferred source, you might hear that 1 gram of protein per pound of bodyweight is the general standard. It ...

So much messaging for women around doing sprint or HIIT training suggests a rigid framework where you go a certain number of ...

RX Fitness Equipment (805-497-7000) announces an expanded selection of elliptical trainers available to Irvine residents, ...

Dial Adjustment System: Each dumbbell has a dial on both ends that you twist to select the weight. Weight Range: 5 to 52.5 pounds, replacing 15 pairs of dumbbells. They adjust in 2.5-pound increments ...

The secret family tree of gearboxes: from supercars to sedans, meet the transmissions quietly linking rivals under the skin, ...