A few tips:
- Do each exercise for 20 sec
- Rest for 10 sec in between.
The first time you try, do 1 round. If you get tired after 5 exercises then have a 30sec rest before the next set of 5.
As you get better you can do up to 4 sets of each exercise and then have a slightly longer rest in between.
Example HIIT for kids exercises.
Exercise 1:
- Skipping 20sec
- 10sec rest
Do this 4 times. Then 30 second rest.
Exercise 2:
- Walking lunges 20sec
- 10sec rest
Do this 4 times.
Continue in this fashion.
Most importantly have fun!