It’s a or d hope this helps
The BOSU is a useful instrument for developing motor skills, kinesthetic awareness, proprioception, and static and dynamic balance. The core immediately activates and contracts when exercising on an unsteady surface to keep the body upright.
The BOSU forces people to simultaneously develop their power and balance through motor skills. Before using the BOSU ball, beginning exercisers should have good balance on the ground.These factors can be used singly or in combination to advance or regress an exercise or to change the exercise altogether.
These are the four factors:
- Movement
- eye contact
- external trigger (equipment, trainers touch, wall)
- Points of contact (toes, hands, feet, knees)
To learn more about motor skills click here
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Being sedentary means you don't move around (stay in one place).
People who are sedentary could play video games at their computer all of the time, which means they stay up late.
Staying up late leads to sleep deprivation.
Thus, video gamers could have sleep deprivation.
Being around people you like and are good for you
