Our bones continue develops until end of adolescence.
Bones reach the maximum length at age 20 but continue build strength and density until age 30. The bone mass normally achieved between ages 25-35 years of age.
At age of 39 years , one already lost 20 % of his/her bone mass. Give it a few more years and another 12 percent goes.
The peak loss occurs during post menopausal stage making women more and more susceptible to osteoporosis.
Physical activity also develops body coordination and prevents easily falls and fractures.
Quick walking , jogging, stair climbing and dancing are the best exercise to prevent osteoporosis and maintains bone strength.
Weightlifting and racket sports are also good and other variety of exercise you want to kep all your bones strong and healthy.

