I see a person getting off the floor running up towards another. The other picks up the runner and throws him away into the distance. The part I don't understand is the hand before we see the person pushing itself up from the floor. I can not tell whose hand that is supposed to be.
I think it really reads good, except for the hand-part that 0xdb already mentioned.There is another thing that bothers me:The "runner" grabs the knee of the "stayer", but he easily throw him away. My mind can't accept that.
You are breaking the 180 degree rule, this majorly affects the readability, a simple edit to illustrate: