Energy and Fatigue Archive

Power is the ability to generate a large amount of force in a short amount of time. It can help people to properly and safely execute many everyday movements, such as climbing stairs, lifting and carrying heavy objects, twisting, pulling, and throwing. Power also improves movement efficiency and reaction time, helping to prevent injuries from falls. Increasing overall muscle mass with regular strength training and doing plyometric exercises and explosive moves using a medicine ball can help build power.

A three-step routine of leg swings, hip circles, and foot rolls can help prepare muscles and joints for running and walking and reduce the risk of soreness.

Shoulder mobility is crucial for safely reaching overhead, carrying heavy items, and engaging in sports such as golf, tennis, and pickleball. Halos are one of the best exercises for improving shoulder mobility, flexibility, and strength. They can be performed with a kettlebell, a dumbbell, or even a heavy book. Halos are done by holding the weight with both hands and rotating it around the head in a circular motion, first in one direction and then the other, as if drawing a halo over the head.

A 2025 study suggested that a structured exercise plan can significantly reduce the risk of falls among older women who take multiple medications.

Laughter yoga blends traditional yoga movements with laughter therapy to offer a playful approach to stress management. The group sessions consist of physical exercises and stretches, relaxation and breathing techniques, and forced smiling and vigorous laughter.

A small 2025 study found that older adults who did six months of weight training improved their ability to recall recent events and information. They also had had less brain shrinkage in regions affected by Alzheimer's disease, compared with people who did not do the training.

Walking while wearing a weighted vest or backpack can help build muscle strength and bone density, improve the heart's pumping ability, expand lung capacity, and burn additional calories. People with neck or back pain should not wear a weighted vest.

National guidelines recommend at least two sessions of muscle-strengthening resistance training each week. Resistance training, also known as strength training, consists of upper- and lower-body exercises using free weights, weight machines, resistance bands, or one's own body weight. Resistance training offers an array of benefits, including increased muscle strength, improved heart health, stronger bones, better mobility, and greater brain function.