I read 15% weight loss in 18 months, 0.83% per month. Starting at 120 kg that is about 1 kg per month. Works out to about 1 dollar per gram at 1000 $/month.
running 8 km (or 5 miles) a day, you can lose 1 kg in 2 weeks. 110km/kg or 0.11 km/g or 110 m/$ or 0.9 cent per meter.
running 8 km (or 5 miles) a day, you can lose 1 kg in 2 weeks. 110km/kg or 0.11 km/g or 110 m/$ or 0.9 cent per meter.