Get moving and feel good with this fun 30-minute HIIT-style class for you and the kids. Exercise your legs with pogo jumps, strengthen your arms with dolphin push-ups and work your bellies with flutter kicks. Can you spot the spotty dogs? The class is in 3 parts, with breaks in between to grab a drink, and you’ll be doing each exercise for 30 seconds before trying a slightly trickier version for 15 seconds.