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.
Top 10 Weightlifters of All Time. Weightlifting is an athletic discipline in which the athletes compete against each other by attempting the maximum-weight single lift of a barbell with lift weight plates. There are two competition lifts in order, i.e. snatch, and clean and jerk.