Planet Fitness leads the budget-gym market in America but has not provided the best return for shareholders. That title goes to Life Time Group. Its stock has more than doubled since its initial public offering in 2021, while Planet Fitness has seen a decline over the past five years.
This difference comes from better pricing power, increased revenue per member, and growing profits. Planet Fitness began 2026 with significant scale but surprised Wall Street by lowering its outlook after weaker membership growth.
Life Time Left Its Rivals Behind
Life Time started trading on October 7, 2021, after pricing its IPO at $18 per share, as stated in the company’s official announcement. Its shares closed at $42.33 on July 24, 2026. This means a gain of about 135% based on the IPO price.
Life Time hasn’t completed five years of public trading yet, so this is technically a return since the IPO. Even so, it’s obviously the best-performing gym stock among the main U.S.-listed operators.
Planet Fitness shares dropped roughly 29% over the five years ending July 2026, according to performance data from Barchart. Xponential Fitness set its July 2021 IPO price at $12, according to its investor relations release. However, it closed at $6.32 on July 24, 2026, representing a decline of about 47%.
Why Life Time’s Model Is Winning
Life Time does not aim to offer the cheapest membership. Its athletic clubs feature gym equipment, pools, pickleball, cafés, spas, childcare, personal training, and other wellness services. This gives the company more ways to earn revenue from each customer.
The strategy is reflected in its results. Life Time reported first-quarter 2026 revenue of $788.7 million, an 11.7% rise from the previous year. Net income increased 15.8% to $88.1 million, while adjusted EBITDA went up 18.3%. Average revenue per membership grew 10.2% to $930, according to the company’s earnings report for the first quarter.
Founder and CEO Bahram Akradi stated that “membership engagement continues to rise” as Life Time raised its 2026 outlook. The company remains on track to open 12 to 14 new clubs.
Investors are responding to a clear plan: higher spending per member, careful expansion, and profit growth that outpaces revenue growth.
Planet Fitness Stumbles Despite Its Scale
Planet Fitness finished March 2026 with about 21.5 million members and 2,909 clubs. Roughly 90% of its clubs are run by franchisees, which allows the company to have a wide reach without owning every location.
Scale did not shield the stock from a significant reset.
Planet Fitness reported first-quarter revenue growth of 21.9%, but lower-than-expected net joins prompted management to reduce its 2026 expectations. Forecasted same-club sales growth fell from 4% to 5% to around 1%. Expected adjusted EBITDA growth dropped from about 10% to 6%, leading management to pause a planned increase in the Black Card price, according to its first-quarter results.
William Blair analyst Sharon Zackfia warned that the pricing delay and lowered forecasts could hurt management’s reputation with Wall Street, as reported by MarketWatch.
Wall Street can accept a disappointing quarter but is less forgiving when recently issued forecasts falter.
Xponential Adds Another Warning
Xponential Fitness owns boutique brands such as Club Pilates, Pure Barre, StretchLab, and YogaSix.
In March 2026, the Federal Trade Commission announced a settlement over alleged violations of the Franchise Rule and misleading practices. This agreement involved returning $17 million to franchisees, the largest consumer return amount in an FTC franchise case.
The Winner Is Clear, but the Price Matters
Life Time has outperformed other gym stocks because its business supports the rise in share price. It has created a premium model with pricing power, multiple revenue streams, and improved profitability. Planet Fitness built unmatched scale, but its slowdown in 2026 revealed its reliance on stable membership growth. Xponential raised an even bigger alarm about execution and governance.
For investors, the takeaway is that membership volume alone does not decide which fitness company offers the most value to shareholders.
Past returns do not guarantee that Life Time will continue to succeed. At $42.33, expectations are much higher than they were at its $18 IPO.
Still, the results speak for themselves. The gym stock that outperformed Planet Fitness didn’t win by offering the cheapest workout. It won by showing that customers would pay more for a wider fitness experience.
Disclaimer: This article is for informational purposes only and does not constitute financial advice.