Uppercut
What Is the Uppercut?
Uppercut is a compound exercise that primarily targets the shoulders and core while it raises the heart rate, and it also works the calves, hips and arms. It is a beginner-level movement taken from boxing: from a fighting stance, the rear fist drives upward on a short, vertical path with the elbow bent, as if striking under an opponent's chin. On this page it is a shadow-boxing drill thrown at the air, in an orthodox stance with the left foot forward and the right hand punching. Southpaws mirror it, with the right foot forward and the left hand punching.
As a fitness drill, the uppercut is used in conditioning rounds, warm-ups, circuits and boxing-style classes, usually mixed with the Jab, Cross Punch and Hook Punch in timed rounds. It needs no equipment and very little space, and the pace sets the intensity: a relaxed technical round is moderate work, while fast, continuous punching combined with footwork such as the Boxer Shuffle becomes vigorous. The same punch thrown into a heavy bag is part of Boxing.
The uppercut is the only one of the four basic punches that travels upward rather than forward or across the body. The rear heel lifts and the foot pivots, the hips and trunk turn toward the front, and the knees extend slightly so the legs help lift the punch. The obliques and abdominals turn and brace the trunk, the front of the shoulder raises the arm, and the biceps hold the elbow bent so the fist stays close to the body. Because the punch is short, its speed comes from linking a small leg drive and hip turn to the arm, not from swinging the arm harder.
Uppercut suits beginners and general fitness clients who want equipment-free cardio without jumping, as long as they can hold a balanced stance for a full round. If staying in stance is the hard part, practice the stance and a slow Boxer Shuffle first, then throw single uppercuts at an easy pace before linking them into combinations or speeding up.
Muscles Worked
- Deltoid
- Primary
- External Oblique
- Primary
- Rectus Abdominis
- High
- Biceps Brachii
- Medium
- Upper Trapezius
- Medium
Instructions
- Stand in an orthodox stance with your left foot forward and your right foot back, feet about shoulder width apart and knees slightly bent. Southpaws mirror every step.
- Raise both fists to your chin with the elbows close to your ribs, and keep your chin slightly down.
- Spread your weight evenly between both feet, resting on the balls of the feet rather than the heels.
- Bend your knees slightly and let your right fist drop only a few inches below your chin, palm turning toward you.
- Push off the ball of your right foot, lifting the heel and turning your right knee and hip toward the front.
- As your hips turn, drive your right fist straight up through the center, keeping the elbow bent at about 90 degrees and beneath the fist.
- Stop the fist at about your own eye level with the palm facing you, keeping your torso upright and your left fist at your chin.
- Bring the right fist back down to your chin along the same path and let your right heel and hip settle back into the stance.
- Breathe out sharply with each punch and repeat at a steady pace for the set time.
Common Mistakes
Dropping the hand to load up
Lowering the fist toward the waist before punching adds travel but no power, so keep the drop to a few inches below the chin.
Punching with the arm only
Throwing without lifting the rear heel and turning the hips leaves the shoulder doing all the work and makes the punch weak.
Straightening or looping the arm
Letting the elbow open or drift out to the side turns the uppercut into a wide swing, so keep the elbow bent at about 90 degrees and under the fist.
Leaning back
Tipping the torso back as the fist rises loads the lower back and spoils balance, so keep the shoulders stacked over the hips.
Dropping the guard hand
Letting the left fist drift away from the chin while the right hand punches builds a habit that leaves the face open in real boxing.
Crouching too deep
A deep squat before every punch tires the legs and slows the punch, when a slight bend at the knees is all the dip needs.
Injuries
Uppercut is a low risk exercise when performed with proper technique. Thrown at the air, it puts no impact through the hands or wrists, so the strain comes from repetition and from the end of each punch. The shoulder lifts the arm hundreds of times in a session, and shoulder overuse is the usual problem for people who punch a lot. The rear knee and ankle also turn with every pivot, and the lower back takes the strain if the torso tips back as the fist rises.
Warm up first with Arm Circles and a round of easy punches. Keep the elbow bent and stop each punch with your own muscles rather than flinging the fist to the end of the shoulder's range. Lift the rear heel and turn on the ball of the foot so the knee turns with the hip instead of twisting over a planted foot. If you use hand weights, keep them very light, about 0.5 to 2 kg (1 to 4 lb), and skip wrist weights: any extra load has to be stopped by the shoulder and elbow at the end of every punch.
To make it easier, slow the pace and throw one uppercut at a time, resetting your stance between punches. To progress, link it into combinations with the Jab, Cross Punch and Hook Punch, lengthen the rounds or raise the pace, or move to a heavy bag with hand wraps and gloves as in Boxing.
Stop if you feel a sharp or pinching pain in the shoulder, pain in the elbow, or a knee that aches with the pivot. Stop as well for chest pain, dizziness or breathlessness out of proportion to the effort.
- Primary Focus
- Cardio
- Equipment
- Body weight
- Modality
- Cardio
- Difficulty
- Beginner
Alternative Exercises
Frequently Asked Questions
- Q: Which hand throws the uppercut?
This page shows the rear uppercut, thrown with the back hand: the right hand in an orthodox stance with the left foot forward. Southpaws stand with the right foot forward and throw it with the left hand.
- Q: How high should the fist go?
Stop when the fist reaches about your own eye level, with the forearm close to vertical and the palm facing you. Going higher means the elbow has opened or the body is leaning back.
- Q: Should I shadow box uppercuts with dumbbells?
Only very light ones, about 0.5 to 2 kg (1 to 4 lb), thrown slower than usual. Heavier weights pull on the shoulder and elbow at the end of every punch and change the movement, so train shoulder strength separately with exercises such as the Band Face Pull.
- Q: What is the difference between an uppercut and a hook?
Both are bent-arm punches powered by a hip turn. The Hook Punch travels sideways at about shoulder height, while the uppercut rises vertically with the palm turned toward you.
- Q: How do I use uppercuts in a cardio workout?
Work in timed rounds, such as 2 to 3 minutes of punching with 30 to 60 seconds of rest, and mix uppercuts with jabs, crosses, hooks and footwork. The pace and the length of the rounds decide how hard the session is.
- Q: Should I practice both stances?
Yes, for fitness it is worth it. Spending some rounds in a southpaw stance works the other side of the body evenly, even though boxers usually train mainly in their own stance.