In a new video on the Athlean-X channel, trainer Jeff Cavaliere C.S.C.S. shares one of his go-to exercises for training triceps—the pushdown—and explains why he favors the underhand grip when ...

"It's like an isolated tricep pushdown, except this time done with your own bodyweight," he says. Then you go straight into the modified planche pushup, with your hands facing outwards from your body.