Distance not time: Walking is an excellent exercise. The speed is not as important as the distance. At 5 km/h for 30 min you will walk about 2.5 km (1.5 mile). Depending on your size, you will burn about 120-180 calories. To lose 1 lb you need to burn 3500 calories. I generally recommend walking 15 miles (24 km) per week in order to lose weight.
Answered 9/29/2016
5.1k views
3 doctors weighed in across 3 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question