Jeff Seid made a storybook return to bodybuilding when he turned the 2024 Pure Olympia champion within the Males’s Physique division. Now intent on successful the Pure Olympia Traditional title, “The King of Aesthetics” says he’s targeted on thickening his again. Happily, the inspirational athlete shared the method together with his virtually 5 million Instagram followers.
When addressing his again, Seid defined: “What was once one in all my strongest muscle teams slowly pale right into a lagging space. This was primarily on account of counting on genetics and placing my consideration elsewhere.” By way of genetics, Seid was dealt an enviable hand. The previous All-American wrestling champion was additionally touted to have a brilliant future in soccer earlier than ACL accidents led him in the direction of bodybuilding. The younger upstart would grow to be the youngest IFBB professional ever on the time, at age 19, and has amassed hundreds of thousands of social media followers who’re impressed by his message round being a lifetime pure bodybuilder. In 2024, Seid gained the Males’s Physique Pure Olympia title, and in 2025 he certified as an INBA PNB Males’s Traditional Physique competitor as effectively.
“Recently I’ve been specializing in thickness primarily, over width,” wrote Seid alongside his exercise demo. “I’m again to coaching it twice every week and seeing good progress.”
Right here’s the way to attempt it for your self.
Jeff Seid’s ‘Again Thickness’ Exercise
- Cable Pullover: 2 Units x 8 to 12 Reps
- Huge Grip Lat Pulldown: 2 Units x 8 to 10 Reps
- Smith Machine Reverse-Grip Barbell Row: 2 Units x 6 to eight Reps
- Dumbbell Rows: 2 Units x 10 Reps
- Seated Cable Rows: 2 Units x 8 to 10 Reps
- Dumbbell Shrugs: 2 Units x 8 to 12 Reps
Jeff Seid’s Again Exercise Breakdown
Constructing muscle thickness requires transferring heavy weights and that is Seid’s place to begin. “I’m doing 1 to 2 working units to failure, and my warmup units don’t rely,” he defined, noting that he’s lowered his quantity in an effort to go all out in these units. “I’m doing longer relaxation interval these days (3 to 4 minutes) and actually attempting to drag heavier weight with good type.”
First up have been cable pullovers. In case you’re questioning, the distinction between pullovers and pulldowns is expounded to shoulder motion. In pullovers, the load is moved in an arch form, requiring shoulder flexion, whereas pulldowns are a extra vertical motion and require much less shoulder mobility. Primarily working the lats, you’ll additionally recruit the triceps, pecs, and deltoids for a stacked higher physique. Shifting on to extensive grip lat pulldowns, the lats obtain one other hammering right here. Be aware {that a} extensive grip, along with your palms virtually on the finish of every deal with, locations extra load on the higher portion of the lats, in addition to using the biceps, rear delts, and the rhomboids between your shoulder blades. This strategy is greater than about width, it can construct a full, rounded again.
For his third train, Seid sweats it out with reverse-grip barbell rows. By performing this motion on the smith machine, it turns into much less about stabilizing his physique and extra about isolating his goal muscle mass. The reverse, or underhanded/supinated grip will provide help to maintain your elbows near the physique, pulling the bar in a easy movement in the direction of the lats and dealing all the again. Subsequent, the pure bodybuilder reps it out with dumbbell rows, concentrating on his lats and higher again but additionally requiring his core, biceps, and decrease again. When attempting this for your self, make sure that the arms aren’t pulling all the load along with your arms and guarantee your again is activated.
For his penultimate again pounder, Seid sat down for cable rows, a transfer that works each the higher and decrease again, along with your arms. Use time below rigidity with cable work, slowly pulling the cable in the direction of you, then maintain the contraction earlier than repeating this train. Lastly, Seid concluded his again thickening session with dumbbell shrugs, an isolation transfer that add mass to the higher again and shoulders. Shrugs can significantly supersize the traps. The secret is to squeeze laborious on the prime of the shrug after which slowly decrease the dumbbells again down.
Constructing a thick and rounded again requires variation in an effort to goal the main muscle teams, so it is a nice exercise for successful the struggle in opposition to a lagging again. “Be sure you hit all areas of the again,” enthused Seid. “No week factors bro bro.”
To observe Jeff Seid on Instagram, click on right here.

