On a blank sheet of paper, you will be drawing and writing in information regarding a barbell deadlift.
for the diagram, do the following:
identify the situation and the (1) primary system of interest
draw a free body diagram. identify the internal (effort) and external (resistance) forces that produce torque. the diagram must include the following written and/or drawn & labeled components:
situation (written)
system of interest (written)
fulcrum (labeled)
axis of rotation (written)
resistance force (all labeled) listed below
. point of application
. line of action
. resistance arm
.direction of torque
effort force (all labeled) below
.point of application
.line of action
.effort arm
.direction of torque
draw a free body diagram of the joint you are focusing on. include all the forces acting on the body (i. e gravity, friction, mass) don't forget to use linear or angular forces where applicable. the joint being focused on for this part is the knee.