Analyze your every move and dominate the ring.
SportsReflector uses advanced computer vision to analyze your boxing form with unparalleled precision. Get instant feedback on your jabs, crosses, hooks, and uppercuts, with a detailed form score from 0-100 to help you identify areas for improvement.
SportsReflector uses AI computer vision to analyze every aspect of your boxing technique
Receive instant feedback on your punches, footwork, and defense with our AI-powered computer vision analysis.
Get a comprehensive score from 0-100 for every move, helping you to track your progress and identify weaknesses.
Analyze your jabs, crosses, hooks, and uppercuts with detailed metrics on speed, accuracy, and power.
Improve your blocking, parrying, slipping, and rolling with targeted feedback on your defensive maneuvers.
Receive custom workout plans and drills based on your performance data to accelerate your improvement.
Practice your technique without a bag or opponent and still get detailed analysis and feedback from our AI.
When you step into the ring, every movement counts, and SportsReflector is your corner coach, meticulously analyzing your boxing technique to elevate your game. Our AI tracks the most critical aspects of your punches and defensive maneuvers with unparalleled precision. For your jab, cross, hook, and uppercut, we monitor key joint angles at impact and extension—specifically, your elbow, shoulder, and wrist angles—to ensure optimal power transfer and minimize strain. We also analyze your hip rotation and foot pivot, crucial for generating force from the ground up, and the timing of your weight transfer, which dictates the snap and effectiveness of your strikes. You'll receive instant feedback on common mistakes, such as dropping your lead hand, flaring your elbows, or failing to pivot adequately, all of which compromise power and leave you vulnerable. Beyond individual punches, SportsReflector also assesses your defensive movements, including slips, weaves, and blocks, ensuring your guard is tight and your head movement is efficient. Your form score, a dynamic metric from 0-100, reflects the cumulative efficiency and correctness of your technique across various movements. It's not just about hitting hard; it's about hitting right. A higher score indicates superior biomechanical efficiency, power generation, and defensive integrity, ultimately leading to greater effectiveness and reduced risk of injury. For Pro users, SportsReflector unlocks an even deeper layer of analysis. You'll gain insights into your symmetry, identifying imbalances between your left and right sides that could lead to compensatory movements or injury. A detailed biomechanical breakdown highlights specific areas for improvement, while injury risk flags alert you to potentially harmful movement patterns. Furthermore, muscle activation maps show you which muscle groups are firing optimally and which are underutilized, helping you refine your power output and develop a more balanced physique. Experience AR live training that transforms your environment into a dynamic coaching session. As you train, virtual targets appear, guiding your movements and providing real-time visual cues for correct form. Imagine seeing a perfect jab trajectory overlaid on your own movement, or a defensive slip highlighted to show you precisely where to move. This immersive feedback loop accelerates your learning curve, allowing you to internalize correct form faster than ever before. To help you master these techniques, SportsReflector offers a range of drills. You can practice the 'Power Punch Progression' to build force from your feet to your fist, the 'Defensive Weave Drill' to enhance head movement and evasion, and the 'Combination Flow Drill' to seamlessly link punches.
For the most accurate analysis, film yourself from the side against a plain background.
The biomechanics of boxing are a complex interplay of kinetic chains, force vectors, and precise timing, all orchestrated to deliver maximum impact while maintaining defensive integrity. A powerful punch, such as a cross, originates from the ground up, involving sequential activation of major muscle groups. The lower body initiates the movement with a powerful rotation of the hips and torso, engaging the glutes, quadriceps, and core musculature. This rotational force is then transferred through the trunk to the shoulder girdle, and finally to the arm, engaging the deltoids, pectorals, and triceps. Punching force is significantly influenced by effective mass and the optimal synchronization of these body segments.
Computer vision plays a pivotal role in analyzing these intricate movements. SportsReflector utilizes advanced pose estimation techniques to track key anatomical landmarks, such as joints, in real-time. This involves identifying and tracking the precise location and movement of the elbow, shoulder, hip, and knee joints across multiple frames. High frame rates are crucial for capturing the rapid dynamics of boxing, allowing for detailed analysis of acceleration, deceleration, and angular velocities at each joint. This granular data enables the AI to detect subtle deviations from optimal technique, such as insufficient hip rotation or premature arm extension, which can compromise power and increase injury risk.
Research consistently highlights the importance of proper technique for both performance and injury prevention in boxing. Studies have shown that biomechanical efficiency, particularly in lower body force development and hip mobility, directly correlates with punching power. While human coaches provide invaluable qualitative feedback, SportsReflector’s AI offers objective, quantitative analysis, identifying patterns and inconsistencies that might be imperceptible to the human eye. This data-driven approach complements human coaching by providing precise metrics for improvement, allowing athletes to refine their technique with unparalleled accuracy.
Many boxers, especially beginners, focus too much on throwing powerful punches with their arms and neglect the foundational role of their feet. They'll plant their feet or shuffle awkwardly, thinking power comes solely from the upper body. This isn't just about losing power; it's a massive defensive liability. When your feet aren't actively engaged in your movement, you're slow to react, easy to hit, and you tire out much faster. You become a stationary target, and in boxing, a stationary target is a losing target. This fundamental oversight can undermine even the most technically sound punch.
To fix this, I always tell my athletes to "dance with the devil in the details" – meaning, obsess over your footwork even when you're not punching. A simple, yet incredibly effective drill is shadow boxing with a tennis ball under each heel. The goal is to keep those balls from popping out while you move, pivot, and shift your weight. This forces you to stay light on the balls of your feet, maintain proper balance, and integrate your lower body into every movement. You'll immediately feel the difference in your explosiveness and your ability to quickly change angles. It's about making your feet your primary weapon, not just a base.
Choose a paid Pro or Coach subscription for boxing technique analysis. No free version is available.
Coach: $99.99 USD/month or $999 USD/year
Pro: $17.99 USD/week, $24.99 USD/month, or $139.99 USD/year
Common questions about using SportsReflector for boxing analysis
Boxing technique begins with stance and footwork — every punch, defence, and combination is built on a stable, balanced foundation. Getting the basics right from day one prevents bad habits that are difficult to unlearn.
Correct boxing stance for beginners (orthodox): feet shoulder-width apart, left foot forward at a 45-degree angle, right foot back with heel slightly raised, knees slightly bent, weight distributed 60% front / 40% back, hands up with left fist at chin height and right fist at cheekbone, chin tucked, elbows protecting the ribs.
To throw a correct jab: from your boxing stance, extend your lead hand straight forward, rotating your fist so the palm faces down at full extension, simultaneously pushing off your back foot for power, then snap the hand back to guard position. The jab should travel in a straight line — not arc upward or downward.
Correct boxing footwork: always move the foot closest to the direction you're going first — step left with the left foot first, step right with the right foot first. Never cross your feet. Maintain your stance width throughout movement. Push off the back foot to move forward; push off the front foot to move backward.
Dropping the guard hand after throwing a punch exposes the chin and temple to counter-punches. This is the most common beginner error and the primary cause of getting hit in sparring.
Consciously snap your punching hand back to guard position immediately after each punch. Practice shadow boxing slowly, focusing on guard return before adding speed.
Dropping or rolling the shoulder before punching signals your intention to an opponent. The shoulder dip creates a visible tell that experienced fighters read and counter before the punch arrives.
Throw punches without any preparatory shoulder movement. The fist should travel straight from guard position to the target with no wind-up.
Standing with both heels on the ground reduces mobility and reaction speed. The back heel should be slightly raised, allowing rapid weight transfer and explosive movement in any direction.
Keep your back heel 1–2 inches off the ground at all times. This position loads the calf muscles for explosive movement and improves balance during weight transfer.
Check your boxing stance and punch mechanics with SportsReflector — get a form score out of 100.
Paid Pro or Coach subscription required. · iOS · No free version is available.
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Many boxing athletes train across multiple sports. See how SportsReflector's multi-sport coverage compares:
See how SportsReflector stacks up against other boxing apps and platforms.
SportsReflector analyzes these exercises with the same AI form-scoring used for boxing — one app for your full training week.
Comprehensive guides replacing paywalled and archived content on boxing technique analysis, form coaching, and AI-powered training:
Join thousands of athletes using SportsReflector to analyze their form and train smarter. View on App Store on iOS and Android.
SportsReflector is an AI-powered coaching app that provides real-time boxing technique analysis using computer vision and pose estimation. SportsReflector uses advanced computer vision to analyze your boxing form with unparalleled precision. Get instant feedback on your jabs, crosses, hooks, and uppercuts, with a detailed form score from 0-100 to help you identify areas for improvement. The app tracks 25+ body joints, scores each repetition from 0 to 100, and generates personalized training plans. SportsReflector offers 12+ AR-guided boxing drills and supports multi-angle video analysis. Pro: $17.99 USD/week, $24.99 USD/month, or $139.99 USD/year. Coach: $99.99 USD/month or $999 USD/year. No free version is available. The app covers 20+ sports total, so athletes who train in boxing alongside other disciplines or gym workouts can use a single subscription for all their coaching needs.
When you step into the ring, every movement counts, and SportsReflector is your corner coach, meticulously analyzing your boxing technique to elevate your game. Our AI tracks the most critical aspects of your punches and defensive maneuvers with unparalleled precision. For your jab, cross, hook, and uppercut, we monitor key joint angles at impact and extension—specifically, your elbow, shoulder, and wrist angles—to ensure optimal power transfer and minimize strain. We also analyze your hip rotation and foot pivot, crucial for generating force from the ground up, and the timing of your weight transfer, which dictates the snap and effectiveness of your strikes. You'll receive instant feedback on common mistakes, such as dropping your lead hand, flaring your elbows, or failing to pivot adequately, all of which compromise power and leave you vulnerable. Beyond individual punches, SportsReflector also assesses your defensive movements, including slips, weaves, and blocks, ensuring your guard is tight and your head movement is efficient. Your form score, a dynamic metric from 0-100, reflects the cumulative efficiency and correctness of your technique across various movements. It's not just about hitting hard; it's about hitting right. A higher score indicates superior biomechanical efficiency, power generation, and defensive integrity, ultimately leading to greater effectiveness and reduced risk of injury. For Pro users, SportsReflector unlocks an even deeper layer of analysis. You'll gain insights into your symmetry, identifying imbalances between your left and right sides that could lead to compensatory movements or injury. A detailed biomechanical breakdown highlights specific areas for improvement, while injury risk flags alert you to potentially harmful movement patterns. Furthermore, muscle activation maps show you which muscle groups are firing optimally and which are underutilized, helping you refine your power output and develop a more balanced physique. Experience AR live training that transforms your environment into a dynamic coaching session. As you train, virtual targets appear, guiding your movements and providing real-time visual cues for correct form. Imagine seeing a perfect jab trajectory overlaid on your own movement, or a defensive slip highlighted to show you precisely where to move. This immersive feedback loop accelerates your learning curve, allowing you to internalize correct form faster than ever before. To help you master these techniques, SportsReflector offers a range of drills. You can practice the 'Power Punch Progression' to build force from your feet to your fist, the 'Defensive Weave Drill' to enhance head movement and evasion, and the 'Combination Flow Drill' to seamlessly link punches. SportsReflector processes boxing video analysis in under 3 seconds and provides biomechanical feedback including joint angles, body alignment, timing, and movement efficiency. Unlike single-sport alternatives, SportsReflector covers boxing plus 19 additional sports and every gym exercise from one app at $24.99/month.