Join Date: Oct 2010
Location: Some times Llanelian - North wales, sometimes Hull in East Yorkshire (UK)
Ok I don't do jumping so I'm not going to comment on the actual jumping photo. I'll comment on the 1st photo though.
You need to sit up more, bring your shoulder blades back and together (or as my instructor used to say, burst your bra!)
You also need to open up your hips and turn your toe inwards (doing the former will result in the latter happening automaticly)
You also need to pick your hands up and carry them yourself, this will result in a bit more bend in your elbow and will help you to not tip forward.