Jessica Ennis-Hill's javelin masterclass

Last Updated: 11/03/14 11:58am

Jessica Ennis-Hill gave Game Changers a javelin masterclass on this week's show.

The London 2012 gold medal-winning heptathlete had already shown us how to master a number of her disciplines but this week she showed us how to throw the javelin further than ever before!

Check out the video above for her masterclass - and remember these top tips...

- Have a good grip

- Keep javelin at eye level

- Weight on back leg

- Loosen front arm

- Lead with the hips

- Finish in a strong stance