Hit the gym hard, then spend the evening on the couch. Sound familiar? You might not be imagining the pull to move less afterward.
A review of 24 studies on people starting structured exercise found that about 67% showed a drop in everyday, non-exercise movement, like walking, stairs, and chores (Mansfeldt & Magkos, 2023). Researchers call this energy spent outside workouts NEAT, and when it shrinks, the calories your workout burns can be partly offset. A separate analysis of 1,754 adults found only about 72% of the extra calories from added activity showed up as extra calories burned that day (Careau et al., 2021).
Here's the catch: it isn't universal. In a 12-week walking study of 44 women, average daily steps didn't change, yet some people took about 1,600 fewer steps a day while others took about 1,700 more (Jarrett et al., 2025).
So try this: note your daily steps before you start a new routine, then check them again after a few weeks. If they've dipped, add a short walk after your workout.
Want more evidence-based insights? Explore the exclusive articles at EvidenceFit.
References: Careau, V., et al. (2021). Energy compensation and adiposity in humans. Current Biology, 31(20), 4659–4666. Jarrett, C. L., et al. (2025). Change in free-living daily steps does not affect VO2max adaptation in response to a supervised aerobic walking program in females ages 18–45. International Journal of Exercise Science, 18(5), 852–863. Mansfeldt, J. M., & Magkos, F. (2023). Compensatory responses to exercise training as barriers to weight loss: Changes in energy intake and non-exercise physical activity. Current Nutrition Reports, 12(2), 327–337.
