Upper Arms Exercise · Medicine Ball
Medicine Ball Close Grip Push Up
Also known as: Medicine Ball Close Grip Pushup
- Category
- Upper Arms
- Equipment
- Medicine Ball
- Target
- Triceps
Biomechanical cues verified by the PlanWorkouts Science Review Board under CSCS editorial oversight; see our editorial standards.
The Medicine Ball Close Grip Push Up is a targeted isolation upper arms movement designed to train the Triceps with direct engagement of the Shoulders.
Single-joint elbow extension isolating the triceps brachii (lateral, medial, and long heads). Keep upper arm fixed to prevent shoulder momentum. Executing this with strict form maximizes muscle fiber recruitment while protecting joint structures.
Quick Exercise Facts
Target Muscle Activation
Bringing the hands close together on this medicine-ball push-up narrows the base and shifts more emphasis onto the triceps compared to a standard-width push-up, similar to the difference between a regular and close-grip bench press. The unstable ball surface adds a shoulder-stability demand on top of that.
How to Do the Medicine Ball Close Grip Push Up
- Start in a high plank position with your hands on the medicine ball, shoulder-width apart.
- Lower your body toward the ground by bending your elbows, keeping them close to your sides.
- Push back up to the starting position, fully extending your arms.
- Perform for your targeted rep count, focusing on a deliberate tempo and maximum tension in the triceps.
Recommended Sets & Reps by Training Goal
65–75% 1RM · 60s rest
50–60% 1RM · 30–45s rest
Controlled 3s eccentric · 60s rest
Biomechanical & Joint Load Cues
Single-joint elbow extension isolating the triceps brachii (lateral, medial, and long heads). Keep upper arm fixed to prevent shoulder momentum.
Common Mechanical Mistakes & Form Errors to Avoid
- Flaring Elbows Outward: Allowing elbows to wing outward during pushdowns or extensions shifts tension to the chest and shoulders while stressing elbow ligaments.
- Moving the Upper Arms: Swinging the humerus back and forth turns the movement into a lat pullover rather than isolated elbow extension.
- Incomplete Lockout Extension: Stopping short of full arm extension prevents full recruitment of the triceps medial and lateral heads.
Proper Breathing Patterns & Core Engagement
Inhale as elbow flexes to full stretch; exhale as forearm extends straight.
Add the Medicine Ball Close Grip Push Up to Your Custom Workout Routine
Build a personalized, science-backed workout plan matching your training goals, equipment access, and schedule.
Injury Modification & Joint Safety
Individuals with triceps tendon irritation at the elbow should avoid excessive deep elbow flexion (>90°) on skull crushers and prefer cable pressdowns. If joint irritation persists, immediately stop and substitute this movement with another exercise from the Upper Arms exercises category.
Muscles Worked
The Medicine Ball Close Grip Push Up primarily targets the Triceps, with Chest as the primary synergist muscle group, along with the Shoulders.
More Upper Arms Exercises
Assisted Standing Triceps Extension (with Towel)
Assisted Triceps Dip (kneeling)
Band Alternating Biceps Curl
Band Close-Grip Push-Up
Band Concentration Curl
Band One Arm Overhead Biceps Curl
More Triceps Exercises
Band Side Triceps Extension
Barbell Close-Grip Bench Press
Barbell Decline Close Grip To Skull Press
Barbell Incline Close Grip Bench Press
Barbell Incline Reverse-Grip Press
Barbell Jm Bench Press
Equipment Alternatives
Don't have medicine ball? These target the same triceps with different equipment.
Bench Dip (knees Bent)
Band Side Triceps Extension
Barbell Close-Grip Bench Press
Cable Alternate Triceps Extension
FAQ
- What muscles does the Medicine Ball Close Grip Push Up work?
- The Medicine Ball Close Grip Push Up primarily targets the triceps as the primary agonist. Synergist assistance is provided by the chest along with the shoulders. Maintaining strict biomechanical alignment ensures maximal tension remains focused on the intended muscle fibers rather than shifting to surrounding stabilizer joints.
- What equipment do I need for the Medicine Ball Close Grip Push Up?
- The Medicine Ball Close Grip Push Up is performed using a medicine ball. Ensure all equipment is securely positioned with collars or safety pins locked before loading working sets. If you train in a home gym or minimal setup, explore our equipment-free and resistance band alternatives below.
- What is the most common form mistake on the Medicine Ball Close Grip Push Up?
- The most frequent error is flaring elbows outward: Allowing elbows to wing outward during pushdowns or extensions shifts tension to the chest and shoulders while stressing elbow ligaments.. Controlling the 2 to 3-second eccentric lowering phase ensures maximal hypertrophic stimulus while shielding connective tissue.
- How many sets and reps should I perform on the Medicine Ball Close Grip Push Up?
- For muscle growth and density, execute 3 to 4 working sets of 10 to 15 controlled repetitions with 60 seconds rest, emphasizing a deep stretch and deliberate peak contraction on every rep.
- What's a good alternative to the Medicine Ball Close Grip Push Up?
- If you don't have access to a medicine ball, the Bench Dip (knees Bent) targets the same triceps using body weight instead. This alternative replicates the same joint angle and movement plane while allowing you to train effectively with different available gear. You can also substitute it seamlessly in our free Workout Plan Builder.