Saved with your training. New plans can use the listed equipment categories; confirm availability with the gym.
Membership varies
Pricing not confirmed
About this location
Diamond Gym is an independent gym at 732 Irvington Ave, Maplewood, NJ. It's one of 6 gyms and studios GymGuide lists in Maplewood. Google shows a 4.5-star rating from 166 reviews. Google lists it as open 5 AM–10 PM weekdays, 6 AM–6 PM Sat, 7 AM–4 PM Sun. Equipment on file covers free weights (unverified). The gym hasn't claimed this listing yet, so its details come from public business data.
From diamondgym.pro
Diamond Gym - Maplewood, NJ. Founded by John Kemper, has been Home to the Hardcore since 1976. Diamond Gym promotes the NPC New Jersery State Championships.
Hours
- Monday5:00 AM – 10:00 PM
- Tuesday5:00 AM – 10:00 PM
- Wednesday5:00 AM – 10:00 PM
- Thursday5:00 AM – 10:00 PM
- Friday5:00 AM – 10:00 PM
- Saturday6:00 AM – 6:00 PM
- Sunday7:00 AM – 4:00 PM
Hours from Google · Open in Google Maps. Confirm with the club before a first visit.
On their website
What diamondgym.pro says — read from the business's own pages, not confirmed by GymGuide. Prices change; check with them.
Who this gym is for
People who want a friendly, community-focused gym for general fitness — strength work, functional sessions, and steady cardio — and who are comfortable checking the specific equipment and services at the location before joining.
What to expect
Expect a mixed-age, community vibe with a varied but not standardized equipment mix: typically free weights, some machines, and cardio kit, though exact brands/quantities and class offerings differ by location — ask about what you need before signing up.
Less ideal for
Not the best choice if you require guaranteed specialized, high-end equipment, consistent class schedules across branches, or elite competition-level gear.
A training-suitability read from the gym's type and listed features — not a review.
Equipment intelligence
Free Weights
Dumbbells, barbells, benches and racks.
Verification: Unverified. Listed from public business data; nothing confirmed yet. How we verify →
What you can train here
~90 exercises across this gym's gearEach links to a full how-to with form, muscles worked and progressions.
Your first week here
Build a full plan →A balanced starter split using only the equipment this location has.
Day 1
Full-body strength
- Barbell Back Squat· Squat
- Dumbbell Bench Press· Horizontal Push
- One-Arm Dumbbell Row· Horizontal Pull
- Farmer's Carry· Core
Day 2
Posterior chain + push/pull
- Barbell Deadlift· Hinge
- Dumbbell Shoulder Press· Vertical Push
- Pull-Up· Vertical Pull
- Sled Push· Cardio
General guidance, not a prescription — scale sets, reps and load to your level.
Other gyms nearby
More gyms in Maplewood (6) →Frequently asked
What are the hours at Diamond Gym?
Google lists Diamond Gym as open 5 AM–10 PM weekdays, 6 AM–6 PM Sat, 7 AM–4 PM Sun. By day: Monday: 5:00 AM – 10:00 PM; Tuesday: 5:00 AM – 10:00 PM; Wednesday: 5:00 AM – 10:00 PM; Thursday: 5:00 AM – 10:00 PM; Friday: 5:00 AM – 10:00 PM; Saturday: 6:00 AM – 6:00 PM; Sunday: 7:00 AM – 4:00 PM. Confirm with the club before a first visit — holiday hours can differ.
How much does Diamond Gym cost?
Membership pricing isn't confirmed for this location yet. Request pricing through GymGuide and the club can respond with current rates.
What equipment does Diamond Gym have?
You can expect Free Weights.
Where is Diamond Gym located?
Diamond Gym is at 732 Irvington Ave, Maplewood, NJ.
Is Diamond Gym a good fit for my training?
People who want a friendly, community-focused gym for general fitness — strength work, functional sessions, and steady cardio — and who are comfortable checking the specific equipment and services at the location before joining.