You're absolutely going to want to rock your sleeveless T-shirt to the gym for this one.

Don't own a sleeveless? Well, after a weeks of incorporating this workout into your regular routine, we probably wouldn't hate on your for cutting them off.

Expect to see massive results from this five-move circuit from personal trainer Sergey Pashko—chances are, you've never put this sequence of unconventional moves together—which works to pump up your biceps and triceps and build you an impressive set of guns. 

The workout

1. Outward Dumbbell Curl

Sets: 3
Reps: 10-12

2. Tate Press

Sets: 3
Reps: 10-12 (each arm)

3. Reverse EZ-Bar Curl

Sets: 3
Reps: 12-15

4. EZ-bar Grip-Switch 21 Curl 

Sets: 3
Reps: 21

5. Eccentric Skull Crusher Press

Sets: 3
Reps: 8

For more workouts from this series visit mensfitness.com/thespecifics.

Note: All of the workouts in The Specifics are not to done collectively in one week. They are one-offs to add into your regular mix.