Michael wang go go ho
September 2, 2024
bone
astronaut after returning brittle bone
bone divided into two spongy and compact
compact / dense bone
spongy bone / trabecular bone
each person's bone structure is formed according to each person's activity
formed with two pull and push motions
bone tissue is formed from micro crystal bars (hydrocypatite)
made of calcium and collagen united to be very strong
jumping puts pressure on the bone
bicep curl gives traction to the bone
bicep curl in theory gives compression to the back bone and traction to the upper part
to be able to train our bones we must exercise with high intensity
bone structure continues to change according to activity and how intense a person's exercise
there is a bone cell called osteoblast preparing new bone cells while osteoclast
breaks down bone cells
if both cells are at the same level then the bone structure will be the same
but both cells depend on the intensity of a person's exercise or the activity being done
if someone rarely exercises then the osteoclast level will be higher and the structure Bone density will decrease and vice versa and the hormone estrogen in women also affects both cells.
Original TextTranslation provided by Google