Is Saina's ankle injury a concern before hectic season?

[ahlam1399]

http://static-global-s-msn-com.akamaized.net/img-resizer/tenant/amp/entityid/BBHINu1.img?h=100&w=100&m=6&q=60&o=f&l=f&x=1473&y=533The World No. 10 says she needs to work on her speed and stamina

أكثر... (http://www.msn.com/en-in/sports/sport-index/sainas-ankle-injury-a-concern-before-hectic-season/ar-BBHzGyO?li=AAggjDC&srcref=rss)