By Daily Mail Reporter
Can you Kangoo? Kim and Kourtney Kardashian put a spring in their step - before Kourtney decides to take a break from the bouncing
The tight outfits and flesh on show confirm the figures bouncing their way along Miami Beach are indeed, Kardashians.
But the bizarre pogo boots both Kim and Kourtney were wearing seemed at odds with the sisters’ usual glamorous attire.
The pair were indulging in the latest fitness craze pogo-jogging for their reality TV show Keeping Up With The Kardashians.
Followed closely by an ever-present camera crew, the siblings at first seemed unsteady on their feet as they donned the shoes – known as Kangoo Jumps.
The springy footwear was originally developed for joggers to reduce the impact stress on joints by up to 80 per cent.
As well as a fitness aid, they are also recommended by doctors for rehabilitation after surgery and for the prevention of injuries.
Up in the air! The sisters hold hands as they bounce off the ground
Newly-single Kim, who split recently from Reggie Bush donned black leggings and a white vest for the outing, while Kourtney, who gave birth to son Mason in December, wore fluorescent yellow shorts and a black vest.
The girls got into the spirit of things by linking arms and jumping on the spot for the cameras while bemused passer-bys looked on.
That's enough of that: The Kardashian sisters hang up their boots and call it a day
source: dailymail
Can you Kangoo? Kim and Kourtney Kardashian put a spring in their step - before Kourtney decides to take a break from the bouncing 
Up in the air! The sisters hold hands as they bounce off the ground 
That's enough of that: The Kardashian sisters hang up their boots and call it a day
