You don't need a reformer to benefit from a Pilates workout; just try these six bodyweight exercises for core strength.

Hold a dumbbell with both hands in front of your torso. Raise one foot off the floor and bring your knee up towards your chest. Lift the weight up and outside of one shoulder, and in one smooth, ...

While many workout regimens flame out as quickly as it took them to start trending, others stand the test of time. Exercises like tai chi, running, swimming, hiking and yoga, for instance, have been ...