Insurer Discovery’s Vitality bolt-in isn’t just good for getting you cheap movies and reduced gym memberships. The service also offers cash back on fitness wear and gear, including smart watches – provided you keep your fitness levels up. There are also other benefits available through partners that let you get earn rewards and discounts from retailers like Dischem, Woolworths, Pick n Pay – and even cheaper flights through Kulula. If you’re even remotely health-minded, it’s great system for getting discounts and freebies. Those freebies will son include steam vouchers and Netflix subscriptions.