Whether you're enjoying a session in the home gym, local park or somewhere a little more commercial; make sure you're wearing one of these.
This looks interesting (although I’m not about to sprain my ankle so I can try it) - Hartzell Ankle Tractioning. Bands are incredibly versatile things.

"Sonnon is without doubt one of the top conditioning coaches in the US, the thinking man's coach. He is the hologram man. Try and hit him and he disappears."
- Pavel Tsatsouline
Are you ready for Tacfit?
A few others you might like :
Leave a comment below, or discuss it in detail in the SttB Facebook Group.