Making your own crash mat is a great heavy work activity too.
Make your own gymnastics mat.
To make your own cut a piece of wood to 3 by 5 5 by 9 inches.
I held the opening of the duvet up so that the boys could climb.
Use sandpaper to soften the edges and prevent splinters.
Now go strike your favorite pose and align your chakras safely.
A mat can be made using foam and nylon or mat material.
Though there are several yoga tools you can use in your practice from yoga straps to blocks to great yoga pants a yoga mat is probably the most affordable item you will need.
You can purchase a yoga mat for under 20 at a big box store or create your own yoga mat at home with some basic supplies and minimal skill.
Stuffing the duvet cover is a great heavy work activity for kids too because they have to climb inside the duvet cover with a large item and stuff it into the corners.