1) We generally see more ROM during dumbbell variations. 2) Theyâre more âshoulder friendlyâ in that weâre not locked into humeral internal rotation as what happens when using a barbell (pronated grip).
Trailer (computing) In information technology, trailer or footer refers to supplemental data placed at the end of a block of data being stored or transmitted, which may contain information for the handling of the data block, or just mark its end.
Information About a Semi Trailer or Truck Trailer. Definition of a semitrailer, semi-trailer or truck trailer: A semi-trailer is a trailer without a front axle. A large proportion of its weight is supported either by a road tractor or by a detachable front axle assembly called a dolly.