Mizuno Altius 01 Feel Badminton Racket Review – Review no.676 MANUFACTURERS SPECS: Weight: 3u Balance: Even Shaft stiffness: Medium Max string tension: 27lbs OUR SPECS: Strung weight: 94.3g Balance: Even Shaft Stiffness: Medium Remember: All of our rackets are re-strung with the same string to 25lbs tension. We use the same shuttle cocks on all tests We test all rackets in exactly the same way Our player tries to hit all shots at the same velocity and strength to minimise variation. USEFUL LINKS