WMC-Webinar210 Question 1

Distractors
Sandbags, rope, and a chain
Springs, cushions, and gallons of water
A Frisbee, water pistol, and beanbags
Key
An extremity strap, a door anchor, and a Thera-Band
Question
According to the presentation, which of the following are three inexpensive devices to include in a home gym?