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.
A tractor trailer is, in effect a pulling engine- it is a short chassis with engine and cab but no load area. Instead it has a Fifth wheel on the back chassis area that accepts a locking mechanism under the trailer to attach it. David C Â· 8 years ago.