If you're 40+ and feel like your body changed overnight — the heat, the disrupted sleep, the workouts that used to work but suddenly don't — that's menopause, and you are not alone.
What's happening in your body
Hot flashes are caused by estrogen-related changes to your body's internal thermostat (your hypothalamus). As estrogen drops, your body becomes more sensitive to small changes in temperature, triggering sudden heat, flushing, and sweating — often worst at night.
Four tips you can use tonight
- Cool your room to 65–68°F before bed
- Wear moisture-wicking sleepwear instead of heavier fabrics
- Avoid alcohol and spicy food after 6pm — both are common triggers
- Try box breathing before bed: 4 seconds in, hold 4, out 4, hold 4 — repeat for four rounds
Movement still matters — maybe more than ever
Strength training helps counter the muscle loss and metabolism slowdown that comes with dropping estrogen, while consistent movement has been shown to reduce the frequency and intensity of hot flashes over time. You don't need to train harder — you need to train smarter, with recovery and nutrition working alongside you, not against you.
This is exactly why J9INE classes combine dance cardio with real strength work — because your 40s (and beyond) can be your strongest decade yet.