Physical Changes in Boys- Muscular and Bone growth.

As we reach adolescence there is an increase in the bone weight resulting into heavier bones. Also some of the bone growth results in the increase in shoulder width and jaw thus resulting in noticeably different male and female skeletal shapes. Also the muscle starts to develop during the later stages. This muscle growth continues even after puberty and the rate of growth is also a bit higher. Also we start to experience a term called Gynecomastia,  which is the hardening of nipples in a male . This is not permanent. This happens because of the development of fat pads in the male breast tissue and nipples. We start to gain strength and stamina during this stage so it is required to keep ourselves healthy during this period to avoid future consiquences.