In a recent ATHLEAN-X video, Jeff Cavaliere unpacked six dumbbell tweaks for building a better chest.
Got a flat bench and a pair of dumbbells? That may be all you need.
One trick targets the upper chest with no incline bench in sight.
Another exposes left-right strength gaps that barbells quietly hide.
Ready for the full breakdown?
Jump to:
Tip 1: Drive Through Your Feet
Leg drive matters on dumbbell bench press just as much as it does with a barbell. Lifters who skip it leave weight, and gains, on the table.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
You want to be pushing as if you’re sliding your body up the bench, right? Not just down into the floor, but out as if you were going to extend your leg.
Pressing up and back with that counter force comes naturally under a barbell, since the J-hooks give a target. Dumbbells offer no such cue, so you must create it deliberately.
Tip 2: Lead With Your Thumbs
A barbell locks both hands onto one fixed bar. Dumbbells free your wrists, which opens a door to better chest contraction.
Chest fibers pull your hands toward each other, a motion called adduction. Rotating the dumbbells so your thumbs lead, rather than your pinkies, helps you capture more of it.
You’ve cleared about three or four more inches at the top that normally wouldn’t be there if the dumbbells were pressed straight up with your knuckles facing the ceiling.
Small tweak, big payoff when repeated across every rep, set, and workout.
Tip 3: Flip the Grip for Upper Chest
No incline bench? Cavaliere says to perform an underhand-grip dumbbell bench press on your flat bench.
Upper chest fibers run down and out, so pressing from low to high follows their direction. Tucking elbows down and underneath sets up exactly that path.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
We know that if we follow the fibers, we get activation of the area we want.
According to Cavaliere, activation lands only slightly below a true incline press. Some lifters are delt-dominant pressers, and steep inclines shift work toward shoulders, which makes this flat-bench option especially handy for them.
Tip 4: Use Dumbbell Drop Sets
Drop sets are far easier with dumbbells. Stripping plates from a barbell burns roughly 30 seconds, which wastes the technique’s entire purpose.
- Take a set to failure with your working weight.
- Grab a lighter pair with almost no delay.
- Go again straight into the next set.
Cavaliere calls this the “two and through failure” approach. Still have gas left? Drop to the floor for a set of push-ups, which he calls your ace in the hole.
Tip 5: Try the Static Dumbbell Press
Fixed barbell grips can mask imbalances. This technique pulls them into the open.
It exposes any unilateral weaknesses that you might have that might get traditionally hidden by a fixed hand placement on a barbell.
How It Works
- Lie back and hold one dumbbell locked out overhead.
- Press the opposite dumbbell for as many reps as possible.
- Hold the final rep in the bottom position for five to six seconds.
- Finish with push-ups on the floor as a drop set.
Expect your core to work hard, because the static dumbbell tends to twist you off the bench. Even strength between right and left sides is the real goal.
Want a tougher variation? Hold the static dumbbell at the bottom instead of the top. Cavaliere says the chest works even harder from that stretched position.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
Tip 6: Three Dumbbell Chest Exercises Worth Revisiting
The Chest-Driven Pullover
Most lifters treat pullovers as a back move, flaring elbows and powering with lats. Cavaliere wants the opposite.
What I want you to do is get your elbows closer to each other and drive it with your upper chest.
Picture turning your hands down and in, even though the dumbbell stays fixed in place. Expect a learning curve, but once you feel upper chest adduction, you’ll know.
The UCV Raise
Lean slightly against an incline bench, or anything supportive, then raise a dumbbell up and across your body. That low-to-high, across-the-body path mirrors the underhand press logic from Tip 3.
Load stays light here. Quality of contraction beats ego weight, and those contractions add up workout after workout.
The Heavy Floor Fly
Light weights aren’t mandatory for every chest isolation move. Cavaliere argues flyes deserve heavier loading, provided you do them on the floor.
We have the built-in safety net of the floor to protect our shoulders as our arms get down to the sides.
Bench flyes let arms drop deep, which forces lighter dumbbells. Floor flyes stop that range, so you can emphasize the eccentric phase with serious weight.
If you want something simple that actually works, this is one of the most effective tools I’ve used to build strength, conditioning, and endurance without needing a full gym setup.
- Full-body training with one weight using swings, squats, and presses
- Solid cast iron build that feels stable and lasts for years
- Comfortable grip that makes high-rep workouts easier to handle
Reach failure? Tuck elbows into your sides and press the dumbbells up to set up another lowering phase. That’s “through failure” in action.
Putting It All Together
- Plant your feet and push as if sliding up the bench.
- Rotate wrists so thumbs lead at the top.
- Swap to underhand grip when incline access or shoulder tolerance is limited.
- Finish sets with a quick dumbbell drop and push-ups.
- Rotate in static presses, pullovers, UCV raises, and floor flyes.
Dumbbells reward lifters who exploit their freedom of movement. Small adjustments, repeated consistently, build a fuller chest.
