Nightmare Muscle Gym
About
Nightmare Muscle Gym in Sacramento offers a comprehensive fitness experience across multiple disciplines including general gym training, CrossFit, and Olympic weightlifting. The facility is equipped with top-notch equipment that caters to all levels, from beginners to experienced lifters, featuring deadlift stations, squat racks, machines, cardio areas, and dedicated spaces for stretching and mobility. A 24/7 access model provides flexibility for members with varying schedules, though the gym operates with minimal staff, which may require self-sufficiency during off-hours. Amenities include a beverage fridge, and the environment is consistently maintained as clean and well-organized.
reviewsWhat Members Say
Members consistently praise the gym's top-notch equipment, 24/7 access, and clean facilities. Trainer Kai receives specific acclaim for his knowledgeable, motivating approach to both workouts and diet, with many noting his ability to tailor guidance to individual schedules and goals. The community is described as friendly and supportive, creating a family-like atmosphere that pushes members to improve. Some mention the entrance lacks clear signage and note the absence of staff during certain times, which may be challenging for beginners training alone.
rate_reviewGoogle Reviews (5)
Leticia Perez Villa
7 months ago
The gym its self is great. I love the equipment and cleanness of the gym. I started coming to this gym because of Kai. He’s a great trainer. I’ve been going to him for years for help on my diet and workouts. He worked around my schedule for training and as far as my diet he helped me feel more comfortable with my eating. Overall, an amazing gym and people! :)
Michelle Mendoza
7 months ago
Nightmare Muscle is hands down the best gym I’ve ever trained at. The fact that it’s open 24/7 is a game-changer — no matter what my schedule looks like, I can always get a workout in. The equipment is top-notch, the space is always clean, and the atmosphere pushes you to perform at your best. But what really sets this place apart is the community and the trainers. Kai is by far the best trainer I’ve worked with — knowledgeable, motivating, and genuinely invested in helping you improve. Whether you’re a beginner or an experienced lifter, Kai knows how to tailor the approach so you feel supported and challenged at the same time. If you’re serious about fitness, strength, or just want to be surrounded by like-minded people who push you to grow, this is the gym for you.
Corinna Rosas
7 months ago
This gym has great equipment. Whether if you’re a new lifter or not; they have all the equipment you need and majority of people are friendly and willing to help. Kai is a great trainer and very knowledgeable! Highly recommend!
Jennifer Zeiner
a year ago
Cool gym, a little hidden as there is no clear sign on the entrance door. You sign up and can access the gym, which is great. There was no staff, so I would not recommend it for beginner lifters to go by themselves as you might be the only one in the gym. Equipment wise they have everything you might need. Deadlift stations, squat stations, machines, cardio areas, stretching and mobility area, etc. There is also a fridge with beverages. All in all great gym for experienced lifters.
Jeremy Crook
7 months ago
Best gym that I’ve been apart of, has great machines and the dumbbells go up really heavy which is great for the bigger guys. Everybody is very friendly and it feels like a family. 100/10 recommend if you’re in the area or even want a membership!
scheduleHours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours