When it comes to building arm strength, cable machines are one of the most popular choices due to their constant tension and various exercises. The Tousains cable machine CR63, which supports a loaded plate of 330 lbs, is one of the most effective and useful choices to consider.
In this guide, we’ll explore some of the best cable exercises for triceps and biceps to help build arm strength and share a sample cable arm workout you can start today. Let’s get started!
Why Choose Cable Arm Exercises
Unlike free weights, which rely on gravity and can have uneven tension during certain angles, cable arm exercises engage your muscles continuously. This leads to better activation of both the biceps and triceps, helping to tighten and tone the arms more efficiently.
Additionally, cables allow for adjustable resistance and versatile angles. You can perform various movements to tone your arms with the resistance that’s best for you. With a model like Tousains cable machine CR63, you'll be able to incorporate both pushing and pulling movements, targeting all major upper-arm muscles for a more toned, lifted look.
Related: Is a home cable machine worth it?
Best Cable Arm Exercises for Bigger, Stronger Arms
In this part, we’ll introduce some of the best cable exercises to build your triceps and biceps.
Cable Arm Exercises for Biceps
Standard Cable Curl
The Standard Cable Curl is a classic exercise that targets the biceps, helping to build size and strength.
How to Perform:
- Attach a straight bar to the low pulley of a cable machine.
- Stand upright with your feet shoulder-width apart, holding the bar with an underhand grip (palms facing up).
- Keep your elbows close to your torso, and your shoulders relaxed.
- Slowly curl the bar toward your shoulders by contracting your biceps. Focus on keeping tension on the muscles throughout the movement.
- Pause for a second at the top, then slowly lower the bar back to the starting position.
Tip: Avoid swinging your body. This ensures maximum biceps activation.
Rope Hammer Curl
This variation targets both the biceps and brachialis, giving your arms a thicker, more defined look.
How to Perform:
- Attach a rope handle to the low pulley.
- Stand upright and grasp the rope with a neutral grip (palms facing each other).
- Keep your elbows tucked in at your sides.
- Curl the rope toward your shoulders while keeping your palms facing each other throughout the movement.
- Slowly return to the starting position, maintaining tension on the biceps.
Tip: Flare the rope slightly at the top for extra contraction and better biceps engagement.
Single-Arm Cable Curl
Image Source: https://www.youtube.com/watch?v=6uEmkzHIIPg
This unilateral exercise ensures both arms are equally strong and helps correct muscular imbalances.
How to Perform:
- Attach a single handle to the low pulley.
- Stand sideways to the cable machine and grab the handle with one hand, palm facing up.
- Keep your elbow pressed against your torso and curl the handle toward your shoulder.
- Pause for a moment at the top, then slowly lower it.
- Complete all reps on one arm, then switch to the other.
Tip: Focus on controlled movements. Don’t let momentum assist the lift.
Overhead Cable Curl (Single Cable Machine)
Image Source: https://www.youtube.com/watch?v=AcEgxyKpcU8
This variation stretches the biceps under constant tension, targeting the peak for better definition.
How to Perform:
- Attach the handle to the high pulley of a cable machine.
- Stand facing the machine and grab the handle with two hands, palm facing up.
- Step forward slightly so the cable is taut, keeping your arm raised.
- Curl the handle toward your head by bending at the elbow, keeping your upper arm stationary.
- Slowly lower the handle back to the starting position, maintaining tension on the biceps.
Tip: Keep your core engaged and avoid leaning backward. Move slowly to maximize biceps contraction throughout the motion.
Reverse Cable Curl
Image Source: https://www.youtube.com/watch?v=HwB-DevuJjU
This variation strengthens the forearms along with the biceps, improving overall arm aesthetics and grip strength.
How to Perform:
- Attach a straight bar to the low pulley.
- Stand upright and hold the bar with an overhand grip (palms facing down).
- Keep your elbows close to your sides and curl the bar upward toward your shoulders.
- Slowly lower the bar back to the starting position.
Tip: Focus on controlled movement—resist the temptation to swing the bar for momentum.
Cable Concentration Curl
Image Source: https://www.youtube.com/watch?v=Fjzl3lKIUSs
This isolation exercise is perfect for maximizing biceps contraction and definition.
How to Perform:
- Attach a single handle to the low pulley.
- Sit on a bench or chair, facing the cable machine.
- Hold the handle with one arm and rest your elbow on the inside of your thigh.
- Curl the handle upward toward your shoulder while keeping your upper arm stationary.
- Squeeze your biceps at the top, then slowly lower the handle.
- Complete all reps on one arm, then switch.
Tip: Use a slow and controlled motion. This ensures maximum tension and better muscle growth.
Cable Arm Exercises for Triceps
Straight-Bar Cable Pushdown
The classic triceps builder that targets all three heads of the triceps.
How to Perform:
- Attach a straight bar to the high pulley of a cable machine.
- Stand facing the machine, feet shoulder-width apart, and grab the bar with an overhand grip.
- Keep your elbows tucked close to your sides and forearms bent at 90 degrees.
- Push the bar down until your arms are fully extended, squeezing the triceps at the bottom.
- Slowly return to the starting position, maintaining control.
Tip: Avoid leaning forward or using momentum; focus on slow, controlled movements.
Rope Triceps Pushdown
Adds a wider range of motion and isolates the triceps more effectively.
How to Perform:
- Attach a rope to the high pulley.
- Grip the rope with both hands, palms facing each other, elbows close to your sides.
- Push the rope down while splitting the ends outward at the bottom for a full contraction.
- Slowly return to the starting position.
Tip: Keep your shoulders relaxed and elbows stationary throughout the movement.
Overhead Tricep Extension
Perfect for the long head of the triceps.
How to Perform:
- Attach the rope to a low pulley.
- Stand facing away from the machine and grab the handle with both hands on a rope.
- Step forward slightly to create tension, raise your arms overhead with elbows pointing forward.
- Extend your arms upward until fully straight, then slowly return to the start.
Tip: Keep your core tight to avoid arching your back.
Single-Arm Cable Kickback
Image Source: https://www.youtube.com/shorts/IfSeaFlWt7c
Isolates the triceps with precise control.
How to Perform:
- Attach a single handle to the low pulley.
- Stand facing the machine, hinge slightly at the hips, and grab the machine with one hand.
- Keep your elbow close to your side, forearm bent at 90 degrees.
- Extend your arm backward until straight, squeezing the triceps at the top.
- Slowly return to the starting position and switch arms.
Tip: Move slowly to maintain tension on the triceps throughout.
Underhand Cable Pushdown
Image Source: https://www.youtube.com/watch?v=kxplciXIdnE
Targets the medial head of the triceps while also engaging the forearms.
How to Perform:
- Attach a straight bar to the high pulley.
- Stand facing the machine and grab the bar with an underhand (supinated) grip.
- Keep your elbows tight to your sides and push the bar downward until your arms are fully extended.
- Slowly return to the starting position.
Tip: Avoid swinging your body; focus on controlled, steady motion.
Cable Lying Triceps Extension
Image Source: https://www.youtube.com/watch?v=MwfWEn04I8I
Mimics the classic dumbbell skull crusher but keeps constant tension.
How to Perform:
- Attach a straight bar to a low pulley and lie on a bench positioned in front of the cable machine.
- Grab the bar with an underhand grip, arms extended toward the ceiling.
- Lower the bar toward your forehead by bending at the elbows.
- Extend your arms back to the starting position, keeping your upper arms stationary.
Tip: Keep elbows locked in place to isolate the triceps and prevent shoulder involvement.
Common Mistakes for Cable Arm Workouts
Even with the best cable arm exercises, certain habits and errors can sabotage your efforts. Knowing what to avoid is just as important as knowing which exercises to do.
Neglecting Triceps Training
Balanced workouts that include both biceps and triceps are essential. Many people focus solely on biceps, leaving the triceps that make up about two-thirds of your upper arm underworked.
Using Too Much Momentum
Swinging your arms or using your body to lift the cable reduces muscle engagement. This common mistake prevents the triceps and biceps from being fully activated. Focus on controlled and slow movements for maximum effect.
Ignoring Proper Form
Elbows flaring out, shoulders shrugging, or arching your back can all reduce the effectiveness of cable arm exercises. Poor form not only diminishes results but can also lead to injury.
Skipping Full Range of Motion
Partial reps may feel easier, but they won’t fully engage your muscles. For toned arms, extend and contract the arms completely with each repetition, whether you’re performing a cable curl or a pushdown.
Overtraining Without Recovery
More isn’t always better. Getting arm workouts with cables every day without sufficient rest can lead to fatigue and limited progress. Allow at least 48 hours between intense arm workouts to let the muscles recover and grow.
Neglecting Overall Conditioning
Cable arm exercises build muscle, but your arms will look better when you also maintain overall conditioning and healthy body composition. Pair your cable workouts with balanced nutrition and full-body training for the best results.
Cable Arm Workout: A Sample Routine
Here’s a practical cable upper body workout that can be done 2–3 times per week using a cable machine like the Tousains CR63. You can keep rest between sets to 30–60 seconds for toning.
Warm-Up (5–10 minutes)
- Arm mobility exercises (arm circles, shoulder rolls)
Biceps Circuit
- Standard Cable Curl – 2 sets of 12–15 reps
- Rope Hammer Curl – 2 sets of 12–15 reps
- Overhead Cable Curl – 2 sets of 10–12 reps
- Cable Concentration Curl – 2 sets of 12 reps per arm
Triceps Circuit
- Straight-Bar Cable Pushdown – 2 sets of 12–15 reps
- Rope Triceps Pushdown – 2 sets of 12–15 reps
- Overhead Triceps Extension – 2 sets of 10–12 reps
- Single-Arm Cable Kickback – 2 sets of 12 reps per arm
Cool Down & Stretching (5–10 minutes)
- Gentle triceps and biceps stretches
- Shoulder stretches to improve flexibility
Final Words: Build Serious Arm Strength with the Tousains Cable Machine CR63
Building bigger, stronger arms comes down to one thing: consistent, high-quality resistance training. With the best arm exercise equipment, Tousains cable machine CR63, you get a smooth and powerful cable system that supports up to 330 lbs of load, perfect for progressive overload, muscle hypertrophy, and strength development.
The Tousains CR63 combines a rowing machine and a cable system in a quite compact unit. You can build endurance with rowing and target arm hypertrophy with precision cable movements, all in a single home setup. It’s a complete solution for anyone who wants to enjoy both the benefits of aerobic and anaerobic exercises.
Don’t wait! Make your arms strong and sculpted with Tousains cable machine CR63 today!
