Experts: As few as 4,000 steps a day could reduce risk of early death

Health experts say as few as 4,000 steps a day could reduce your risk of an early death.
A new study published in the European Journal of Preventive Cardiology says the more steps you take, the healthier you will be.
Every increase of 500-1,000 steps a day may lead to a significant improvement.
Cardiologists say getting in 20,000 steps a day provides the greatest benefit.