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At Home Tricep Workout With Dumbbells No Bench

Mofilo TeamMofilo Team
9 min read

Why Your Bench-Less Workout Fails (And the 3 Moves That Fix It)

To get a truly effective at home tricep workout with dumbbells no bench, you must focus on 3 specific exercises: the Close-Grip Dumbbell Floor Press, the Floor Tate Press, and the Single-Arm Overhead Extension. You're probably frustrated because you've been doing endless dumbbell kickbacks and diamond pushups, yet your arms still feel soft and lack the definition you want. You feel stuck, believing real tricep growth is impossible without a bench. That's wrong. The problem isn't your lack of equipment; it's your exercise selection. Kickbacks are difficult to progressively overload and often lead to sloppy form, while pushups primarily tax your chest. The key to building dense, strong triceps at home is choosing exercises that provide stability (using the floor) and allow you to safely lift heavier weight over time. The floor press provides a stable base to push heavy weight, the Tate press isolates the lateral head, and the overhead extension stretches and builds the long head of the tricep-the part responsible for over two-thirds of your arm's size. This three-pronged attack is what separates a real training program from just 'working out'.

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The 3 Heads of the Tricep: Why Your Workout Only Hits One

You feel like you're working your triceps, but you're likely only training one-third of the muscle. The triceps brachii is made of three distinct sections, or 'heads': the long head, the lateral head, and the medial head. To build impressive, well-rounded arms, you must train all three. The mistake nearly everyone makes with a no-bench workout is relying on exercises that only target the lateral head. Dumbbell kickbacks, for example, primarily engage the lateral head, which contributes to the 'horseshoe' shape but adds very little overall mass. The real secret to size is the long head. It's the largest of the three and is only fully activated when your arm is overhead, placing the muscle under a deep stretch. This is why a workout without overhead movements will always leave you with disappointing results. Our 3-move protocol is designed to address this. The Close-Grip Floor Press hammers the lateral and medial heads with heavy, compound weight. The Floor Tate Press provides targeted isolation for the lateral head. And the Single-Arm Overhead Extension is the non-negotiable move for stretching and building that crucial long head. By hitting all three heads with purpose, you force growth that a thousand kickbacks never could. You now understand the anatomy of the tricep and which exercises hit each part. But knowing the map is not the same as making the journey. Can you state, with 100% certainty, the exact weight and reps you used for your main tricep exercise four weeks ago? If the answer is 'no' or 'I think it was around 25 pounds,' you are not applying progressive overload. You are just exercising and hoping for the best.

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The 3-Move Tricep Protocol You Can Do Today

This isn't a random list of exercises; it's a complete system. Perform this workout twice a week, with at least 48-72 hours of rest in between (e.g., Monday and Thursday). Focus on perfect form first, then on adding weight or reps. Your goal is to get stronger in the target rep ranges over time. That is the only thing that builds muscle.

Exercise 1: Close-Grip Dumbbell Floor Press (The Power Builder)

This is your main strength movement. Lying on the floor provides a stable base and a built-in safety-you can't lower the weight too far.

  • Setup: Lie on your back with your knees bent and feet flat on the floor. Hold a dumbbell in each hand with a neutral grip (palms facing each other). Rest the dumbbells on your chest.
  • Execution: Press the dumbbells straight up until your arms are fully extended, keeping them close together. Squeeze your triceps hard at the top for one second. Lower the dumbbells slowly until your upper arms (your triceps) touch the floor. Pause for a moment on the floor and repeat. Do not bounce.
  • Sets and Reps: 3 sets of 6-10 reps. If you can do 10 reps, the weight is too light. Increase it by 5 pounds on your next workout. If you can't get 6 reps, the weight is too heavy.

Exercise 2: Floor Tate Press (The Lateral Head Sculptor)

This is an isolation movement that puts intense focus on the lateral and medial heads. Use a lighter weight than your floor press.

  • Setup: Lie in the same floor press position. Hold the dumbbells above your chest with your palms facing your feet, elbows flared out to the sides.
  • Execution: Keeping your upper arms stationary, bend your elbows and lower the ends of the dumbbells toward your chest. Think of it as pointing your elbows to the ceiling. The dumbbells should lightly touch your chest. Reverse the motion by extending your arms and squeezing your triceps.
  • Sets and Reps: 3 sets of 10-15 reps. The goal here is muscle contraction, not moving maximum weight. Focus on the squeeze.

Exercise 3: Seated Single-Arm Overhead Dumbbell Extension (The Long Head Solution)

This is the most important exercise for overall tricep size. Doing it one arm at a time while seated on the floor improves stability and allows for a greater range of motion.

  • Setup: Sit on the floor, legs crossed or extended for balance. Hold one dumbbell straight overhead. Use your free hand to support the elbow of your working arm to prevent it from flaring out.
  • Execution: Lower the dumbbell behind your head slowly, feeling a deep stretch in your tricep. Go as deep as your mobility allows without pain. Powerfully extend your arm back to the starting position, flexing the tricep hard.
  • Sets and Reps: 3 sets of 12-15 reps per arm. Complete all reps for one arm before switching to the other.

What Your Triceps Will Look and Feel Like in 60 Days

Progress isn't magic; it's a predictable result of consistent, intelligent effort. Here is the honest timeline for what you should expect when you follow this protocol twice a week without fail.

  • Week 1-2: The Adaptation Phase. You will feel sore, especially in the long head of the tricep from the overhead extensions. The movements might feel awkward. That's normal. Your job is to focus on perfect form, not on lifting heavy. A man starting with 25-pound dumbbells for the floor press and a 15-pound dumbbell for overheads is typical. A woman might start with 10-15 pounds for presses and 5-8 pounds for extensions. You won't see a visible difference yet, but your arms may feel 'fuller' after workouts due to blood flow.
  • Month 1 (Weeks 3-4): The Strength Phase. The soreness will decrease, and the exercises will feel more natural. You should have successfully increased the weight on at least one exercise by now, even if it's just by 5 pounds. Or, you're now doing 10 reps with the weight you started at for 6 reps. This is progress. When you flex in the mirror, you'll start to notice a harder, denser look to the back of your arm. The separation between your shoulder and tricep will become more defined.
  • Month 2 (Weeks 5-8): The Visible Growth Phase. This is where the work pays off. You should be noticeably stronger. That 25-pound floor press is now 35 or 40 pounds. That 15-pound overhead extension is now 20 or 25 pounds. Your shirt sleeves will start to feel tighter. The 'horseshoe' shape of the tricep (from the lateral head) will be visible even when you're not flexing. This is the proof that you don't need a bench-you just need the right plan and the discipline to follow it.

Frequently Asked Questions

What If I Only Have One Dumbbell?

You can still do this workout. Perform all exercises one arm at a time. For the floor press, this becomes a single-arm floor press, which is excellent for core stability. The Tate press and overhead extension are already well-suited for single-arm work. Just ensure you complete all sets for one arm before moving to the next.

How Heavy Should the Dumbbells Be?

The right weight is the one that makes you fail within the target rep range. For the 6-10 rep range, you should struggle to get the 10th rep. If you can easily do 11, the weight is too light. If you can't get 6 good reps, it's too heavy. It's better to start too light and add weight than to start too heavy with bad form.

Can I Do This Workout Every Day?

No. Your muscles don't grow during the workout; they grow when you rest and recover. Training your triceps every day will lead to overtraining, joint pain, and zero growth. Stick to the schedule: twice per week with at least two full days of rest in between for your arms.

My Wrists Hurt During Floor Presses. What's Wrong?

Your wrists are likely bent back too far. Your hand and forearm should be in a straight, vertical line. Keep your knuckles pointed toward the ceiling and grip the dumbbell handle tightly. This keeps the wrist joint stacked and protected. If it persists, use a lighter weight until your form is perfect.

Is This Better Than Bodyweight Dips?

For building mass, yes. While dips are a great exercise, they are difficult to progressively overload at home. You are limited by your body weight. With dumbbells, you can systematically increase the load by 5 pounds at a time, which is the fundamental driver of muscle growth over the long term.

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