Why Marshall recommends it: “The resistance band forces lateral tension, activating the gluteus medius and stabilizers ...

Home gym equipment isn't always known for being affordable. Furnishing a garage or a spare room with a home gym machine, a set of dumbbells, or even a treadmill can cost several thousand dollars.

For almost a decade — all throughout my college running career and recently in place of buying a gym membership — a single kettlebell has been my favorite workout companion and my main form of ...