Gym equipment like cable machines or decline benches can work your abs in better, more effective ways than just doing sit-ups ...
TwistedSifter on MSN
Gym-Goer Really Wanted To Use The Ab-Crunch Machine, But Another Guy Was Just Sitting On It ...
The post Gym-Goer Really Wanted To Use The Ab-Crunch Machine, But Another Guy Was Just Sitting On It For Twenty Minutes first ...
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