← Introduction to Dance-Fitness · Module 12 of 13 · 5 minutes
Notice your progress before the scales do
Key idea: Energy, sleep, mood and stamina show before the scales do. Ask four simple questions, and make exercise a habit by giving it a fixed time and place.
Four questions to ask yourself
- Do I have more energy?
- Am I sleeping better?
- Do I feel lighter afterwards?
- Are stairs and walks easier?
Habits that stick
A fixed time and place removes the daily decision. Pick the same day each week, put it in your diary, and go to the same class or space.
Move exercise up your priority list
For many people exercise is leisure: something done last, if there is time left. Try treating it as closer to a job: higher on the list, with its own time.
Do this now: choose the day, time and place you will exercise each week and add it to your calendar.
Sources and further reading
- Kredlow et al. (2015): The effects of physical activity on sleep, a meta-analytic review (Journal of Behavioral Medicine): that acute and regular exercise improve sleep, though most effects are small.
- WHO: Physical activity fact sheet: 20 to 30% higher risk of death for insufficiently active people, and benefits for mental health, brain health and sleep.
- UCL news: How long does it take to form a habit? (Lally et al., 2009): an average of 66 days to form a habit, and that missing one opportunity did not significantly matter.
Evidence notes: The four questions are practical self-checks, not clinical measures. Research supports exercise improving sleep and mood, with most effects being small to moderate. Last checked 7 November 2026. Links open in a new tab, and some sites may ask you to accept cookies or sign in.