Dick's Sporting Goods has theBody Vision IT6400 Inversion Table [dickssportinggoods.com]
on sale for $99.99 (Regular Price - $199.99).
Today only, Dick's is offering $20 off $100 or more. So you must add something small to your cart to get the additional $20 off. I found an ice pack for my cooler for $2.99.
There is no coupon code necessary for the $20 off. Once your cart is over $100, it comes off immediately.
Also, it qualifies for free shipping. It states that an additional oversized shipping fee will apply, but it does not charge for oversize shipping once you check out.