It's a fact of life that our muscles and bones get weaker as we age, which makes it harder to do everyday tasks. One way to keep tabs on your strength and agility is by performing the sit/stand ...
Take the sit-to-stand test and count the number of repetitions you can do. If you can only do 10 in 30 seconds, or cannot get up out of the chair without using your hands, start at level 1.