Stable income: Somewhat stable

Cold Therapy and Thermal Contrast Optimization can be a moderately stable source of income for most people who try it. From my research, online communities show that while there is a decent baseline income, it can be unreliable at times with some variability in monthly earnings. Most individuals experience some consistency but may also encounter fluctuations. I'd rate it a 2 out of 3 because there is potential for steady income, but it may not be as predictable as a typical job paycheck.