3 Moves to Work Arms, Cardio and Core

The Chaturanga Push Up - this exercise alone incorporates hamstring flexibility, core and upper body strength. They can be performed often and I highly recommend office workers to get away from their desk a couple times a day to do these. 

Chaturanga Push Ups x10 (Modification: use knees) 

50 jumping jacks

1:00 plank hold

30 second side plank hold/side

Reapeat 3x