A private training floor where you work one-on-one — not a room full of machines nobody shows you how to use.
172 Exchange St · Open Mon–Fri 7am–5pm
The Jungle is Nelson Delva's floor. He is not a front desk that hands you a keycard — he is the person who writes your program and stands next to you while you run it.
People do not review a building. Every single one of the 26 reviews here is about a person.
Members describe him opening with questions about mobility, past injuries and what they are actually training toward — before anything gets loaded.
The most repeated phrase across the reviews is that he pushes people harder than they push themselves, and keeps them accountable to it.
"Nelson stands out as an outstanding gym trainer. His commitment, expertise and enthusiasm for fitness are evident in every training session. His ability to motivate is unparalleled, consistently pushing us to reach our full potential."
Gajalakshmi V. — Google"My husband and I met the gym owner Nelson Delva in 2018. At that time my husband was recovering from an extensive shoulder surgery. Nelson was very good with asking questions about his mobility and recovery goals."
Jennifer G. — Google"Nelson is the best! He has pushed me harder than anyone else and I have been able to achieve my goals! Excellent support and always challenging me to become better."
Julie F. — GoogleThe floor closes at 5pm on weekdays — sessions are booked, so call ahead and Nelson will put you on the board.
No contracts to read on a screen. Call the number, tell Nelson what you are working toward, and get on the board.
(561) 634-6090