KAHUKI, Hawaii â The class of 2015 at Kahuku High and Intermediate School had a memorial graduation ceremony as they performed a choreographed song and dance.
Muscle-strengthening activities improve the strength, power, and endurance of your muscles. Examples of muscle-strengthening activities are: 1  doing pushups and situps. 2  lifting weights. 3  climbing stairs. 4  digging in the garden.
Bodyweight exercises are a simple, effective way to improve balance, flexibility, and strength without machinery or extra equipment. From legs and shoulders to chest and abs, weâve covered every part of the body that can get stronger with body resistance alone.