Overview:
Devices for Tracking Specific Sports

A variety of sport-specific tracking devices are on the market, for activities including golf, tennis, baseball, softball, yoga, boxing, basketball, kiteboarding, and other board sports. This data can be used to reach greatness, advertise your greatness, and even compete against the stats of other great athletes.

Updated: Nov 10, 2015

Adidas: miCoach SmartBall for Soccer

The Adidas SmartBall is a sensor-loaded smart soccer ball that collects data to help train your dead ground ball kicks, including power, bend, and knuckle balls. It captures strike point, speed, spin, and trajectory, and send the data to a Bluetooth Smart-enabled smartphone. The size 5, 32-panel soccer ball is compatible with most iOS and Android phones.
Adidas SmartBall on Amazon

Epson: Golf

The Epson M-Tracer Golf Swing Analyzer attaches to most clubs in order to capture golf swing metrics. The data is presented in real-time on your mobile device, including a 360 degree, 3D  view of your swing, speed of the clubhead, attack angle, estimated carry, face angle, club path, tempo, and more (like details on backswing, downswing, and follow-through). It is accurate to one-tenth of a degree and records 1000 samples per second.
It is iOS and Android compatible, and data can also be viewed through the M-Tracer website.
Epson Golf Swing Analyzer on Amazon

InfoMotion: Basketball

The 94Fifty Sensor Basketball is a regulation size, weight and spin basketball embedded with sensors that send data to a free downloadable app -- and there's nothing else quite like it.  Just start shooting hoops (the app can lead you through training plans, from ball-handling, shooting, and other skills), and receive instantaneous feedback on information like dribbles, dribble force, shot release speed, shot arc, and backspin. The all-weather 94Fifty SmartNet can be used to track shot accuracy when you pair it with the Smart Basketball and associated app. iOS and Android compatible.
94Fifty Basketball on Amazon
94Fifty SmartNet on Amazon

SmartMat: Yoga

Smartmat is a sensor-loaded yoga mat that can detect when your yoga pose needs work, and uses that information to guide you toward better form. It uses a 5-point scale to grade you on balance, alignment, pose, and overall form. "Alignment" uses sensors in the mat to determine whether your hands and feet are placed correctly. Once you've achieved alignment, the mat looks at your balance and provides further feedback. The mat's app comes with a variety of yoga style demonstrations that you can use during your practice. It can be used at temperatures up to 110F (for those hot yoga enthusiasts who might be curious).
iOS and Android compatible.
https://smartmat.com/

Sony: Smart Tennis Sensor

The Sony Smart Tennis Sensor fits most tennis rackets and tracks swing type, ball speed, spin level, swing speed, and more. You can review your data with a coach or friends. iOS and Android compatible.
Sony Smart Tennis Sensor on Amazon

Sport Sensors Swing Speed Radar: Golf

The Swing Speed Radar for Golf is an old-school Doppler radar device that can be set up on the ground near your clubhead and golf ball. It measures swing speed.
Sport Sensors Swing Speed Radar on Amazon

StrikeTec Boxing Technology

StrikeTec is a boxing sensor from EFD Sports that tracks punch speed, punch type, punch force, punch count and calories burned. Progress can be viewed over time by the athlete or a coach. View your data from a smartphone, tablet, or the web.
http://efdstriketec.com

Xsensr: Ski, Snowboard, Wakeboard, Windsurf, Kiteboard, Mountain Bike

The XensrAIR is a small 3D sports motion tracker. Mount it to your snowboard, kiteboard, wakeboard, windsurfing board, skis or mountain bike. It will track jump height, speed, landing impact, airtime, rotations, vertical feet, jump distance, runs, and will provide 3D trick animation. You can share sessions with friends and even join local, national, or worldwide competitions with other XensrAIR owners. The units are waterproof, durable, have an all-day battery capacity, and stream to your smartphone via bluetooth. iOS and Android compatible
http://www.xensr.com/

WOO Sports: Kiteboarding

The WOO Sports Kiteboarding tracker is a waterproof, rugged motion sensor that captures jumps, jump height, max jump height, airtime, max airtime. You can share your stats with other WOO-ers and see how you measure up against others around the world. iOS and Android compatible. 
Woo Sports Sensor on Amazon

Zepp Labs: Golf, Tennis, Softball, Baseball

Zepp Labs offers tracking for golf, tennis, and baseball/softball.

Their Golf Swing Analyzer tracks club speed, swing plane, hip rotation, backswing position, tempo, and more. A 3D swing visualizer shows you what really happens when you swing the club and compares it to the ideal swing. Once you've made 30 swings, the app will provide personalized suggestions to help you improve. The Zepp unit attaches to your golfing glove.

The Zepp Tennis Swing Analyzer captures power, consistency, intensity, racquet speed, ball speed potential, swing, and more. A 3D swing visualizer shows you what really happens when you swing the racquet and compares it to the ideal swing. The Zepp unit attaches to the base of the racquet.

The Zepp Baseball/Softball Swing Analyzer provides real-time swing metrics including time-to-impact, bat speed, hand speed, attack angle, vertical angle, and more. A 3D swing visualizer shows you what really happens when you swing the bat and compares it to the ideal swing. Once you've made 30 swings, the app provides a personalized training report to help you improve. The Zepp unit attaches to the base of the bat.

iOS and Android Compatible

Zepp Baseball/Softball Swing Analyzer on Amazon
Zepp Golf Swing Analyzer on Amazon
Zepp Tennis Swing Analyzer on Amazon

This is where the site's sidebar is visible if javascript is working correctly in your browser.