From Survival to Startup: Chicago Woman Beats a Grim Cancer Prognosis, Opens Heat-Based Fitness Studio

After doctors told her she had months to live, former corporate executive Gwynda Jones recovered and used retirement savings to launch a 24/7 heat-focused workout studio in downtown Chicago, bringing in six-figure revenue in its third year.

Gwynda Jones walked out of treatment with a clean scan and a new plan: instead of returning to a travel-heavy corporate post, the 67-year-old turned her attention to entrepreneurship. Jones converted decades of retirement contributions into capital and opened a Hotworx franchise in River North on Jan. 23, 2023. The business blends short, virtually guided exercise sessions with individual heated chambers and operates around the clock.

Jones’ pivot traces back to a long corporate trajectory and a series of health crises. She spent three decades at PepsiCo and later worked for eight years at GT Data Services. In 2013 she suffered a heart attack and a stroke that left her disabled for a time. She completed extensive therapy and, by 2019, was physically recovered but no longer able to meet the travel demands of her former executive role. That limitation pushed her to explore options that would let her stay engaged professionally while protecting her health.

Plans to buy a franchise stalled when the pandemic arrived. Around that pause, Jones received another devastating diagnosis: an aggressive, rare cancer with physicians saying she had roughly half a year to live and recommending palliative chemotherapy. She pursued chemotherapy and, at a friend’s suggestion, overhauled her diet and added complementary therapies. One recommendation — workouts inside private, heat-equipped rooms guided by on-screen instructors — dovetailed with what the Hotworx concept offered. She tried the studio during a pandemic window when single-occupancy rooms remained permitted and enrolled as a member.

Results surprised her medical team. Lab tests improved instead of declining, and follow-up imaging showed the primary tumors had shrunk or vanished. By the sixth round of chemotherapy her scans were clear, and subsequent monitoring showed no recurrence. With that medical reprieve, Jones restarted her franchise plans and opened the studio less than two years later.

Jones financed the venture without a traditional commercial loan. She tapped the nest egg she built over nearly 40 years of steady retirement savings — a 401(k) balance she says reached about $1.2 million by the end of her corporate career — and put roughly $600,000 into the River North location. She described using earlier 401(k) loans for major life expenses and following a long-standing habit of saving half of each raise. The first two years of operation were tight, she said, but by the third year revenue climbed above a half-million dollars; she estimates profit in stronger months has been in the neighborhood of $20,000 to $30,000.

Jones cited the franchise structure as essential to her ability to open and scale quickly. Franchising provided standardized operating procedures, marketing help, supplier relationships and a network of peers — resources she said would have been difficult to replicate as an independent owner. A franchising consultant who has advised small chains noted that buying into an established brand can reduce early-stage missteps and make a business easier to transfer to family members. Jones’ daughter, Monica Nia, is a co-owner, and the pair are assessing a second location as they aim to build a business that can outlast its founder.