Using the same weight, do 10-12 reverse-grip extensions, then 10-12 overhead extensions, and finally rep out on triceps pressdowns.
TRX Chest Mechanical Drop Set (aka The Chest Finisher!)
BUILD Massive TRICEPS with BANA 2:1 Eccentric Overload Tricep Pressdown (Down with 2, Up with 1)
By far my favorite overall triceps movement. Go get big., vulken tricep rope
10 Mechanical Dropsets for Muscle Gain
10 Mechanical Dropsets for Muscle Gain
Tip: One Hard Set, 80 Percent of the Gains
Here's an effective and efficient Tricep Mechanical Dropset. Give this
Tip: Triceps Thrasher Mechanical Drop Set
Triceps Drop Set
Tip: Strong Legs, No Knee Pain