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Aug 24, 2026

How Many Calories Does Walking with Heavy Grocery Bags Burn?

Carrying groceries burns about 175 kcal in 30 minutes at 70 kg (MET ≈ 5). Tables by weight/duration, intensity caveats, and how IGNITE AI keeps food honest after the session.

Loaded carries are sneaky training. Distance, bag weight, and stairs multiply the cost beyond a normal walk.

Working MET ≈ 5 (walking with load). At 70 kg that is ~175 kcal / 30 min. Scale for bodyweight; long rests lower the real total.

Calorie table

Estimated calories for Carrying groceries (MET ≈ 5):

55 kg: 15 min: ~69 · 30 min: ~138 · 45 min: ~206 · 60 min: ~275

70 kg: 15 min: ~88 · 30 min: ~175 · 45 min: ~263 · 60 min: ~350

85 kg: 15 min: ~106 · 30 min: ~213 · 45 min: ~319 · 60 min: ~425

Continuous effort only.

Where IGNITE AI fits

Errand NEAT only counts if dinner still gets logged. IGNITE AI is built for real-life movement plus real plates.

Bottom line

Use ~175 kcal / 30 min at 70 kg as a starting point for carrying groceries, then trust weekly food averages more than any single board.