Five years ago I was pumping some muscle in my body because im so thin that time. With proper food and exercise I gained my desired weight and body figure making me more energetic in everyday I do. During my muscle pumping time I used a pair of dumbbell that weighs 20 kg each and a barbell that weigh 40Kgs. I still lack of home gym equipment to get my truly desire body figure. Maybe next year I might get all the necessary equipment to start pumping muscle again.