Here is my warm-up. Depending on my workout for the day, I may do more. For example, if I am doing heavy squats, I will add more squats and lower body movements. I also might add more active stretching on days I feel tight. This does not include stretching and foam rolling.
The video shows a shortened version of the warm-up, but below I listed the amount of reps I would normally do.
Neck Circles = 10 each direction
Arm Circles = Both, R, L front and back 10 each direction
Back Ext w/ Rotation = 10 each direction
Air Squat = 25
Lunges = 15 each leg
Toy Soldiers = 15 each leg
KB Swings = 25
Walk Out Push-ups = 5
Pull-ups = 10
Double Unders = 50 (or 150 singles)