My gym. LIC has a plethora of niche gyms, but hardly anything for standard machines and weights. Great prices. If in town for just a few days, see if there's a 3 day trial -- this way you don't pay anything.
Unique things to do nearby
4.92 (448)
DUMBO/Brooklyn Bridge photo walk
4.90 (493)
Private Photoshoot at World Famous Brooklyn Bridge/Dumbo