I've currently got a tech student who is really struggling to reach his left post valve and I'm hoping someone has a clever tip that we haven't tried.
A bit of background: he is already an experienced rec instructor and a personal friend, although a recent convert to twinsets. I have offered to take him through PADI tec40-45-50, but at this stage we're just doing 'fun' dives with practice skills in limited water to get him used to his rig. He's performing very well and definitely has the right attitude to progress in tech world.
However, he cannot seem to reach his left valve no matter what we try and I'm worried he may become despondent. As a UK diver he is in a drysuit and, currently, winter thermals but they do not appear overly restrictive. He is in good physical shape with no left arm mobility issues and is practising his drills in horizontal trim.
He have tried:
Stretching out beforehand and prior to drill
Arching back more
Loosening harness
Slightly more air in DS to allow movement
Head push method
Pushing bottom of cylinders up to raise valves
Tilting cylinders
Loosening waist strap
Elbow in and elbow out
At a push he can reach if he first pulls the manifold in with his right arm, but obviously wants to do it normally. As a side note, he does have Kubi drygloves but the cuff does not appear to be interfering. He is also quite short at 5'7'', but in proportion.
I've had a good look and can't see any issues with his rig and his cylinder bands are set correctly.
Sorry for the rambling post but I would certainly welcome any suggestions.
Thanks. G
A bit of background: he is already an experienced rec instructor and a personal friend, although a recent convert to twinsets. I have offered to take him through PADI tec40-45-50, but at this stage we're just doing 'fun' dives with practice skills in limited water to get him used to his rig. He's performing very well and definitely has the right attitude to progress in tech world.
However, he cannot seem to reach his left valve no matter what we try and I'm worried he may become despondent. As a UK diver he is in a drysuit and, currently, winter thermals but they do not appear overly restrictive. He is in good physical shape with no left arm mobility issues and is practising his drills in horizontal trim.
He have tried:
Stretching out beforehand and prior to drill
Arching back more
Loosening harness
Slightly more air in DS to allow movement
Head push method
Pushing bottom of cylinders up to raise valves
Tilting cylinders
Loosening waist strap
Elbow in and elbow out
At a push he can reach if he first pulls the manifold in with his right arm, but obviously wants to do it normally. As a side note, he does have Kubi drygloves but the cuff does not appear to be interfering. He is also quite short at 5'7'', but in proportion.
I've had a good look and can't see any issues with his rig and his cylinder bands are set correctly.
Sorry for the rambling post but I would certainly welcome any suggestions.
Thanks. G