Kinesiology 2241A/B Study Guide - Erector Spinae Muscles, Golgi Tendon Organ, Appendicular Skeleton

• School: Western University
• Department: Kinesiology
• Course: Kinesiology 2241A/B
• Professor: Prof

Document Summary

Movement about the sagittal plane (start from bottom to top) Factors affecting muscle force (9) list and describe how each affects muscle force. Fa motive/resistive *** chapter 4 figure 4. 3. When the muscle is pulling at less than 90 degrees it has ______ properties pulling it _______ toward the joint. More than 90 degrees, the muscle has a ________ component. When exactly 90 degrees, strong pull 100% _______. Move the pelvis if the __________ is stabilized and vice versa. Hip flexors: move the thighs if the _________ is stabilized. Always keep your ______ flat and avoid __________. Muscle are required to ______ faster than the speed at which the body segment moves. Resistance machines it is always harder to use a _________________ instead of a machine because you are ____________ more muscles than just the ones your are trying to target. Essentially it gives you a greater ______________ so you don"t move your body to lift the weight.