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.
Exercise Of The Week: Pull-ups. In this new section on Bodybuilding.com called Exercise Of The Week, we will pick one exercise and break it down into every possible way... Introduction. A pull-up is a compound, pull-type exercise which works a large number of muscles in your back, shoulders, and arms at the same time.