Exercise has a multiplicity of pluses including physical and psychological benefits. Aerobic exercise benefits include a healthy heart, increased bone density, muscle flexibility, toned bodies, and stress diffusion. Balanced anaerobic activity through moderate weight lifting and sprinting is equally beneficial. The body is under assault as we age by free radicals and other aging inflictions that are offset through low-impact cross-training aerobic exercise, stretching, yoga, and toning weight lifting sets. Stress relief, flexibility, a positive outlook, a stealthy appearance, and a sleek body make exercise a wise healthy choice.