Blast lateral tricep head?

[Tommy Boy]

What's your best proven winner to isolate the lateral head (outside) of the tricep. Trying to really make that sucker stand out...if possible.
I do skulls, 1 arm, cross body laying extensions, and CGBP. I use free weights and don't have any "pull down" attachments...that could be the problem.
Going hard and heavy. 5X5's. What else can I try ?
Thanks guys.

[matt50]

try doing some dips with a weight belt and weight plates or reverse grip bench press...they seem to be working for me....after i do all my chest and tri excercises on the day, i'll do dips...start off with 10-12 with no weight, 8 with a 25lb plate, 6 with a 35 and then 4-6 with a 45 plate

[mateo112]

i like rope pressdowns. i keep my wrists together and act like i'm pouring water out of some closely held together jugs. almost having my knuckles touch. thats how close.

[IBdmfkr]

Mostly genetics, muscular size of the tricep and Bodyfat will determine how well you will see a muscle and it's shape, not isolating it.

[ptduce]

was wondering what a good exercise was to isolate inner triceps