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Mainside Gym, located in Oceanside, CA, offers a well-rounded fitness experience with a variety of equipment and facilities. The gym features an impressive selection of dumbbells over 100 lbs and a big outdoor crossfit area. It also has many indoor cardio machines and a great track for those who enjoy running. The staff is friendly, and the facility is kept clean.

While the gym can get crowded during peak times, it is much less busy in the afternoon. Recent updates include an operational sauna and no mask requirement. Despite some drawbacks, Mainside Gym is ideal for dedicated fitness enthusiasts.

Pros:

  • Friendly staff
  • Clean facility
  • Great selection of dumbbells
  • Big outdoor crossfit area
  • Plenty of indoor cardio machines
  • Great track for running
  • Sauna is now operational
  • No mask requirement
  • Less crowded in the afternoon

Cons:

  • Gets crowded during peak times
  • Sauna was non-operational for a period
  • Some might find the outside underwhelming

Location / Contact

Rating Stats

4.0

out of 5.0

3 reviews
5.0
1 reviews
4.0
3 reviews
3.0
1 reviews
2.0
0 reviews
1.0

Reviews (8)

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It is a gym. One of the more popular on base so it does tend to get crowded, making it difficult to work out at peak times. Outside of this place makes the inside slightly underwhelming however, the staff are friendly, the place is clean, and they have a great selection of dumbbells over 100lbs. The track is great if you enjoy cardio, big outdoor crossfit area if you want everyone to know you do crossfit, and many cardio machines indoors if you were told to be there for morning PT. Overall good place to cultivate mass, as long as its not too crowded.

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Great! Just know that it can get extremely packed and the sauna hasn't worked in months!March 30th Update; Sauna is operational, the facilities are super clean and masks are no longer mandatory. I went at 2pm and the gym was at <50% capacity.

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Frequently Asked Questions

Except the peak hours, this place remains quite free or moderately crowded.

This business has a rating of 4.0-star.

This business has 8 reviews.

The address is: Oceanside, CA 92058, United States .

The contact number is +1 760-725-6394

This service is listed under Gym .

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