STABILITY and LEVERS

Stability is about maintaining space Balance your looks Centre of gravity Is the balancing point of your body where your belly button is the middle of earth To improve Stability i need to be more stable raise my CoG Lower my CoG Base of support is is the contact point beneath the object is how we are balanced is what we are balanced on To improve stability of our BoS we need (2) narrow of BoS widen on BoS Have more contact points Linking to anatomy -in order to lower our CoG we need to (2) Flexion of the knee extension of the knee flexion of the hips Extension of the hips Muscles used in lowing the CoG are (2) Quadriceps Hamstrings Iliopsoas Gluteals to widen the BoS we need to Abduct the legs Adduct the legs flexion the hip order the most stable 1 to least stable 4 1 2 3 4 Label the most stable 1 to the least stable 4 1 2 3 4 Stability helps our performance in Sport because (2) It allows us to build force summation it helps with accuracy it looks dumb if we fall over Levers help make work easier by doing it for us. taking the strain allows us to create more force The longer the lever more force is produced more accuracy more chance of hitting something The shorter the lever more force produced more accuracy less chance of hitting something parts of a lever are fulcrum effort load Most Fast bowlers are tall because Long levers produce more force long levers produce more accuracy they intimidate the batters Most levers in the human body are 1st class 2nd class 3rd class label the racquet that would produce the most force 1 -4 1 2 3 4 order the racquets you would use for accuracy 1 -4 1 2 3 4 order the rod you would use to cast further 1-3 1 2 3 label the club that would produce the most force 1 to the least 9 1 2 3 4 5 6 7 8 9