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cheapbag214s · Posted: Wed 21:54, 28 Aug 2013 Post subject: Running without shoes

Running without shoes,[link widoczny dla zalogowanych]
GIVEN all the talk about how running barefoot is now the new healthy trend,[link widoczny dla zalogowanych], Nike has come up with a shoe that feels like you're not wearing any!
The Nike Free was born out of curiosity,[link widoczny dla zalogowanych], innovation and a relentless drive to seek out new ways to help athletes perform. In 2000,[link widoczny dla zalogowanych], after travelling to Stanford University and observing how legendary track coach Vin Lananna allow his athletes to run barefoot on soft grass of the Stanford University golf course,[link widoczny dla zalogowanych], Nike researchers set out to see if all this barefoot running actually impacted the way athletes performed.
After years of studying the natural motion of the foot during exercise,[link widoczny dla zalogowanych], the result was the Nike Free, designed to let athletes reap the benefits of barefoot training without actually running barefoot. It marked the start of a whole new way of looking at footwear,[link widoczny dla zalogowanych], and became the inspiration for many of Nike's most exciting innovations in recent years.
Nike Air Max 90 LE
Following a unique numbering system,[link widoczny dla zalogowanych], each series in the Nike Free family follows a scale ranging from 0.0 (barefoot) to 10.0 (traditional running shoe) which indicates the level of cushioning in the shoe and the replication of natural barefoot motion.
Kicking off off this season is the launch of Nike Free Run +3, offering runners a balance of enhanced flexibility and stability. Taking the best of Nike Free Run+ 2 and improving on its design, Nike Free Run +3 features a new customisable fit system,[link widoczny dla zalogowanych], upper construction and a modified arch,[link widoczny dla zalogowanych], while providing the strengthening and natural gait management benefits associated with barefoot running.
Featuring the Dynamic Fit construction that wraps the arch of the foot for a glove-like fit,[link widoczny dla zalogowanych], Nike Free Run +3 has a seamless upper that provides lightweight support where you need it most. This construction provides ventilation,[link widoczny dla zalogowanych], comfort and a second skin fit. The sole's natural movement is enhanced with trans-tarsal diagonal cuts through the arch which enhance natural motion flexibility and increase foot strength. The Nike Free +3 offers a unique balance of flexibility, comfort and support.
Nike Free Run +3
On the scale of bare foot to a traditional running shoe, the Nike Free 3.0 V4 is the closest Nike has come to delivering a truly barefoot experience for optimal foot strengthening and flexibility.
With the newly constructed modified upper arch,[link widoczny dla zalogowanych], the Nike Free 3.0 V4 features a seamless upper and its moulded sock-liner mimics the curvature of the foot. Similar to the +3,[link widoczny dla zalogowanych], transtarsal diagonal cuts through the arch,[link widoczny dla zalogowanych], and sipes along the length and width of the mid-sole to enhance flexibility and maintain stability.
A step up on the "barefoot" scale is the Nike Free 4.0. Its deep flex grooves on the sole provide a more natural stride while the asymmetrical lacing system reduces pressure for enhanced comfort and a smoother, more supported run. - Patsy Kam
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