Theyâ??ve proven their worth and their mettle 

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For me personally, Iâ??ve taken this to mean 180 isnâ??t some Nike Air Max 2015 Negras Mujer zapatillas magic number, but more that quicker turnover (generally above 180) is likely better because it is less work per step for the same speed. Granted on a bike, its a simple matter to chang e gears and keep cadenc Nike Air Max 2016 Mujer zapatillas e the same. Itâ??s been a learning process to vary my stride length in order to keep cadence high at lower speeds.





The price is a bit steep, agreed. But after 600+ miles in them (~200 on the AT and ~100 on kinder trails) I see why. They are still going strong with no sign of needing to be retired yet.When I bought them I thought I was paying premium for the euro-ness, and maybe I was (or paying for Kilian). The build quality, fit-and-finish, is second t Nike Air Max 90 Azules Hombre o none, however. Theyâ??ve proven their worth and their mettle. YMMV.