What the thread found

• Elbow joint knocking occurs in most Steadicam arm models during running and fast movements but not during walking
• The problem affects various arm types including the EFP, PRO, and Flyer models
• Holding the handle tighter during fast movements and relaxing it upon arrival can help manage the issue
• Installing larger diameter rubber bumpers than those supplied as standard can reduce the severity of knocking
• The G-70 arm design includes modifications that significantly reduce elbow joint impacts compared to earlier models
• The Baer-bel crossover arm design prevents this issue but upgrading existing arms with this design may not be practical
• Some arms like the Provid have stiffer elbow joints which may affect the problem differently

Depends on

• No definitive solution was identified that eliminates the problem completely
• Suggested modifications like replacing rubber bumpers with slimmer pads were not tested or validated in the discussion
• Information about whether Master and GEO arms have this issue was not conclusively addressed
• The specific design improvements in the G-70 arm that reduce knocking were not detailed

Gear in this thread

G-70catalog

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