ArmAlarm will unlock your golfing potential. Get two game-changing training aids with one purchase (ArmAlarm and WristAlarm).

ArmAlarm gives real-time feedback on one of the most critical aspects of the golf swing...arm structure.

Keeping your elbows close to each other throughout the swing pulls the rest of the swing together. Don't take our word for it... read Ben Hogan's Five Lessons.

  • Chicken wing? Flying elbow on backswing? Pulling your hands in at impact? If this is you, ArmAlarm is the answer.

  • ArmAlarm beeps instantly when your elbows separate in your swing.

  • Adjustable length tether and straps to accommodate all sizes and abilities.

  • Includes WristAlarm that beeps if you flip or scoop.

  • You can even use it on the course...until your buddies whine about how good it makes you!

Watch ArmAlarm in Action

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Improve Your Game in Days or Send it Back, No Questions Asked.

Fix Your Flying Elbow

  • Though not necessarily a swing fault, a Flying Elbow often results in an "across-the-line" clubhead at the top of the backswing, which can cause sequencing issues in the golf swing.
  • With ArmAlarm, if your trail elbow separates too far from lead arm in the backswing, you'll know immediately.

Get Full Extension

  • Having the arms fully-extended at impact is a necessary condition for consistency and accuracy in the golf swing.
  • Find out immediately when your arms bend in your golf swing.

Fix Your Chicken Wing

  • For many, a chicken wing post-impact is a symptom of an inefficient move through the ball.
  • ArmAlarm will sound the alarm if you arms aren't fully-extended after impact.

WristAlarm's Benefits

Stop Flipping/Scooping Early

  • Flipping hands and releasing the club early can ruin a golf swing - WristAlarm will sound the alarm.
  • Learn how to create forward shaft lean and compress the golf ball.

Flatten Lead Wrist

  • Though many greats played with a cupped wrist, it can make it challenging to square the face at impact.
  • WristAlarm will beep immediately when your wrist cups.


  • ★★★★★
    "The ArmAlarm is one of the only training aids in the world that gives you kinesthetic and auditory feedback to help you change your movement patterns."
  • ★★★★★
    "WhyGolf's ArmAlarm is the real deal. It can help with so many different swing faults and is strikingly intuitive to use."
  • ★★★★★
    I love the ArmAlarm. I've finally been able to keep my arms and chest in sync in my golf swing and am hitting it better than ever.
  • Chris Mayson - PGA TOUR Coach
  • Brian Henninger - Two-Time PGA TOUR Winner
  • Scot C.