NBK MWR has listed a variety of excess equipment fitness for sale on the NAF Liquidity website.  The sale opens now  and closes Friday, Aug. 14 at 5 p.m. The sale is hosted at  

If the buyer holds an account on they can use their credentials to log into Gov Deals.  
To create an account:  
Buyers need to be aware that government firewalls may not allow registration, so it is recommended to use personal non-government computers. All property is located at NBK Bangor Plaza, Bremerton Recreation and the former Bangor Auto Hobby Shop. 
Example of items listed for auction: Life Fitness Treadmills, Life Fitness upright bikes, Precor Ellipticals, Hammer Strength smith machines, Bosu Balls, yoga, body bar rack. For images, visit here.