How to fit 150 minutes of Zone 2 into a busy week
150 minutes a week is the classic target. It matches the American Heart Association's recommendation for moderate-intensity activity, and Zone 2 fits squarely inside "moderate". The hard part isn't the effort, it's finding the time. Here are five schedules that add up.
1. The daily walker: 5 × 30 minutes
A brisk 30-minute walk on weekdays. Walking uphill or with a bit of pace is often enough to reach Zone 2, especially at first. Weekends off.
2. The weekend long session: 2 × 25 + 1 × 100
Two short sessions midweek, then one long ride, hike or run on Saturday. Great if weekdays are packed.
3. The burst stacker: 10–15 minutes, twice a day
A 15-minute brisk walk before work and another after, five days a week, gets you to 150. Short sessions still count toward your weekly minutes. Longer continuous sessions are often recommended for the deepest aerobic benefit, so add one longer session when you can.
4. The three-day plan: 3 × 50
Monday, Wednesday, Saturday. Fifty minutes on a bike, rower, elliptical or treadmill at a steady pace.
5. The commuter: count what you already do
Walking or cycling to work at a steady pace can be Zone 2. Measure it for a week before adding anything new. You might be closer than you think.
When you miss a day
Don't try to make it all up at once. Spread the missing minutes over the days you have left, within a length you can actually do. If the week can't add up, a 120-minute week is still a good week. Consistency over months matters more than any single week.
Make sure it's really Zone 2
Use your Apple Watch's heart rate zones (Watch app → Workout → Heart Rate Zones). They're based on your resting heart rate, so they fit you better than "220 − age". Why they differ →
Build up gradually if you're new to exercise, and check with your doctor if you have a health condition. General fitness information, not medical advice.