Ellips are largely known as cross-trainers in the UK.
That's because they're favoured by elite runners for cross-training.
The fact that the movement is different to any natural movement is a feature, not a bug. Especially for those who make use of the reverse-mode feature. How many runners do you see running backwards?
Ellips/cross-trainers are also beneficial for those with any kind of joint problem as long as they are wary of knackered old equipment.
There are a couple of top-of-the range machines at a gym I joined recently that have a dynamic range of motion varying from steps (feeling like jogging on the spot) to a gliding forwards (feeling like ice-skating) depending on how you use them. The overall sensation is amazing - they make me feel very buoyant - a cross between swimming and running, with no wear and tear on the joints. I can appreciate the serious amount of bioengineering that was invested in their research and development.
Had Grok been a luddite we wouldn't be here using the Grok metaphor today.
Last edited by paleo-bunny; 12-05-2012 at 11:50 AM.
F 5 ft 3. HW: 196 lbs. Primal SW (May 2011): 182 lbs (42% BF)... W June '12: 160 lbs (29% BF) (UK size 12, US size 8). GW: ~24% BF - have ditched the scales til I fit into a pair of UK size 10 bootcut jeans. Currently aligning towards 'The Perfect Health Diet' having swapped some fat for potatoes.