The key to a better sex life could lie in a few simple exercises.The above video from Cosmopolitan shows six moves which can help improve doggy-style sex.Here, fitness trainer Ainsley Rodriguez demonstrates how to do them correctly.SEE ALSO:7 Exercises For Better 'Girl On Top' SexMum Finds 'Cat Toy' In Son's Room, Tries To Sell It, Learns It's Not A Cat ToyBefore You GoRelateduk lifestyle newsuk lifestyleSexexercise