Nike Women's 3.5 Tempo Shorts (£16)Kerry says: Stay cool this summer with these funky Nike shorts. The breathable tech fabric and mesh side panels will keep you dry in even the steamiest conditions.The elastic waistband and interior drawstring
. What will be will be. Train, turn up, run your hardest and the rest will take care of itself."On the next page: Find out why Bolt still hasn't cracked the 'perfect race' and learn how to copy his stride.