As Overload suggested....Pullovers. You can SS them with pulldowns so the weight is adjustable and easier to handle. A lot of guy's struggle with the chin with just normal sets. Might try to SS the straight arm pullover followed immediately with a set of bent arm pullovers. This has always worked very well for me. DB bent arm pullovers seem to allows for less stress on the wrist and elbow than a reguklar BB. Up to you which works best . In the bent arm version a lot of weight can be handled after awhile. Three to four weeks should be a good gage as to how well the pullover versions are working for you. You may also notice that the triceps and pec's are becoming larger as well as having better flexability in the shoulders and rig box. Abs are hit hard also.
If you wish you can do a tri set of: Lat pulldowns...medium curl grip
Straight arm pullovers
Bent arm pullovers.
Might try two cycles..no rest between exercises and 90 second rest between cycles.....7-10 reps. This can produce some pretty fast results for a lot of trainee's. Use Tri sets for a 4 to 5 week period.
A wider grip will give a different stretch to the lats. Stretching can have a influence on larger lat's (gymnist come to mind, as does cliff/rock climbers..if anyone is familar with that climbing sport).Stretching before and after a lat/back workout is a good thing. Thought using a wider grip it's self, on any lat/back exercises, does not mean you will recuite the lat's any better. A medium grip for lat's work can be more effective for doing that. Good Luck.
