Shopback $45 cashback only for new customers
$100 Woolworths gift card for 3 months subscription ($147) for new customers or old customers who have tried the service in the past.
Essentially pay $2 for 3 months of this health & fitness app. Cancel anytime and cancellation process is fairly simple but needs browser, not their app.
Better value edit: You can subscribe for 1 month @$59 using Shopback for $45 cashback + $30 Woolworths eGift Card. So try service for free and get $16 profit!