This is a great offer for Men's Health especially.
For comparison, at isubscribe a Men's Health 6 month subscription is $44 (vs $24 here).
For Women's Health you're also saving $12 compared to iSubcribe for a 6 month subscription. The Bike one is less exciting, with a saving of $5 only for a 12 month sub.
Terms and conditions: Offer valid for Australian delivery and for Men's Health and Women's Health 6 or 12 month subscriptions and Bike for 12 months only. Subscriptions may not include promotional items packed with the magazine. This offer cannot be used in conjunction with any other offer and ends 31/7/2014.