Why Buy a Double Running Buggy?
Traditional strollers are great for everyday use, but if would like to run with your kids, then you'll need a double-running buggy. double seat stroller are specially designed for jogging and come with large wheels, air-filled tires, and often a front lockable wheel that can add suspension.
Side-by-side models, such as the Mountain Buggy Duet and Out'n'About Nipper Sport Double V4 are ideal for jogging infrequently or more intense runners are likely to prefer the more advanced double running pushchairs such as the Thule Cheetah 2 bike trailer.
Safety

A double-running buggy comes with three or four wheels (like a standard pram) but they are often larger, with the front wheel locking for added suspension and control. Most double running buggy handlebars feature brakes (similar to the brakes on bikes) so that you can quickly stop your buggy. They also come with wrist straps to ensure security. Some also have a slightly reclined seat to give you more comfort when your children are taking a nap or eating. It is best to wait until your baby is at least nine-months-old before you go for a jog and only after they are at ease.