-Easy return policy.
The first two are self-explanatory, but practical application? This may depend on who you are, but two great examples of useless but space efficient equipment are:
-The Free Flexor (if you haven't seen this, it's hilarious: www.freeflexor.com)
Shake weight claims to use the 'science' of dynamic inertia while free flexor "harnesses the power of circular strength technology."
The first costs about $20 to $25 dollars while the second requires $40 bucks + shipping.
A better way to spend that $75 bucks is on a good pullup bar and resistance band set up like the one from Black Mountain Products:
Or use that money for a Lifeline Jungle Gym, a much more practical and effective piece of home gym equipment that is portable and space efficient:
You could upgrade to this serious fitness deal from Lifeline that includes the improved Jungle Gym XT and a full resistance band kit for just a few more dollars:
The point is, there are a lot of great deals on home gym workout equipment; make sure the one you choose offers the best overall value for the money.
For more information about home gym equipment, go here:
Create a Home Gym Space for the Way you Workout
Check out a full range of pull up bars for the home gym here:
Home Gym Pull Up Bar Systems