Trends · data through September 2026

Gyms in Riverside-San Bernardino-Ontario, CA

Iceflower tracks 186 stores from 87 gym chains in Riverside-San Bernardino-Ontario, CA. 24 Hour Fitness grew fastest over the last year, ahead of Powerhouse Gym and Crunch Fitness.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
87
Tracked stores
186
Consumer panel
130M+

Growth ranking

Fastest-growing tracked gym chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. 24 Hour Fitness and Powerhouse Gym sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 24 Hour Fitness - +18.1%
2 Powerhouse Gym ▲1 +16.3%
3 Crunch Fitness ▲2 +2.4%
4 Planet Fitness ▲2 -38.4%
5 The Camp Transformation Center - -58.7%
6 LA Fitness - -99.9%
7 Esporta Fitness ▼5 -100.0%
  • EōS Fitness
  • Legends Barbell
  • 24 Hour Fitness
  • Chuze Fitness
  • Fitness 19
  • UFC GYM
  • Powerhouse Gym
  • Other tracked chains

Store footprint

Store map

186 tracked store locations in Riverside-San Bernardino-Ontario, CA. The 7 largest tracked chains are highlighted. The top 5 chains by store count run 76 of the 186 stores (41%); 70 of the 87 tracked chains have a single store here. 5% of the tracked health & beauty stores here are gyms, the same share as across California.

  • EōS Fitness (12)
  • Legends Barbell (1)
  • 24 Hour Fitness (18)
  • Chuze Fitness (5)
  • Fitness 19 (13)
  • UFC GYM (2)
  • Powerhouse Gym (5)
  • Other tracked chains

Top tracked chains by store count

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