Go outside and run:  10 minutes out your front door.  Once you hit the ten minute mark, turn around and get back in no more than 9.

 

Indoor trainer of a sort:  Doesn't matter if its a treadmill, stationary bike, or a rower.  Do this:

10 min steady

10x10/50  that means 10 seconds all out bust a lung followed by a 50 second recovery stroke.  Do that 10 times

Done.

If you don't have any indoor stationary equipment, swing a kettlebell or dumbbell or even a pillow case with a couple sugar bags inside

10 sets of 25 swings between the legs.