So this is a 10 minute AMRAP workout (As Many Reps as Possible), for which you need a dumbbell! There are 5 exercises, mainly upper body focussed, for which you do each for 5 reps on one side (e.g the weight in your right hand) and then repeat on the other side of the body - 5 exercises for 5 reps each (e.g with the weight in your left hand). And the idea is you do as many reps or rounds as you can within 10 minutes.
The exercises are:
Offset push up
Single arm plank row
Single arm bent over row
Overhead hold with reverse lunge
You can either set yourself an timer and complete this on your own, or here is a follow along workout where you can do the exercises with me: