Dan Landman is the founder of Spoiler Golf and the inventor of the Spoiler OG Putter.

The idea for Spoiler Golf came from putting with a wedge and, by extension, learning how pure the ball rolled from the leading edge of a Wedge vs the traditional “flat face” of a putter. Dan and Spoiler Golf believe a better roll of the golf ball unlocks a better putting experience, and so they set out to change the face of putting for everybody.

Dan's suspicion of a purer roll of the ball coming off the leading edge of a club vs the face of a putter was confirmed with research measuring the skid and roll of golf ball. He and his engineer/designer doubled down on their efforts and built a number of "Leading Edge" putters. Eventually after much trial and error they settled on the Spoiler OG - a putter where form truly met function.

Dan explains the Leading Edge technology as he introduces the Spoiler Putter. He also addresses:

• The importance of putting and the role it plays in lowering scores
• How the Leading Edge technology works
• How Leading Edge technology enhances focus and concentration on the process of excecution on the greens
• Impact location for success in distance control and accuracy
• Mitigating the yips with Leading Edge technology, and
• How the Spoiler gives instant feedback for quicker, more purpose-driven learning.

This podcast is also available as a vodcast - search and subscribe to Mark Immelman on his YouTube channel to watch and learn.

Chuck Quinton is a respected golf instructor and the founder of "The Rotary Swing" golf swing learning system - a system that is based on human anatomy, physics, golf swing mechanics and how the brain learns new motor movement patterns.

Chuck operates the Rotary Swing Academy in Orlando Florida, is active on YouTube and has also authored three golf instruction books.

He joins Mark Immelman to discuss his Rotary Swing approach to instruction and also share his GOAT Code to striking the golf ball more powerfully and consistently.

The GOAT Code is based off Quinton's exhaustive research on Tiger Woods' golf swing and what it feels like to swing like Tiger Woods. As Quinton dives into the approach to better Woods-like golf swings he talks about 4 elements - Consistency, Control, Compression and Confidence.

He also elaborates on the following game improvement topics:

• The big picture golf swing idea for better ballstriking
• Efficient power production
• The "Goat" delivery position
• Learning good clubface control with the trail-hand
• Golf and Baseball swing similarities
• Repetition for long-term success, and
• A Balance Drill for productive golf-swing practice.

Chuck also demonstrates a number of swing positions and moves so it is worthwhile to watch this podcast on YouTube once you have listened to it.

Search and subscribe to Mark Immelman on YouTube to find this podcast and more.

Dylan Naidoo is a South African Professional golfer and the winner of the 2025 South African Open at The Durban Country Club.

A former NCAA College golfer at the University of Arkansas, Dylan plays on The DP World Tour and the South African Sunshine Tour. He joins #OntheMark to share lessons learned from his life in golf culminating with the career highlight of winning his National Open Championship.

Dylan and Mark Immelman revist the 2025 SA Open victory and Dylan takes you inside the ropes, and inside his emotions as he elaborates on the tournament, his play, the emotions and the nerves he felt, and how he navigated the challenges en route to the win.

He also talks about his approach to game improvement and technique and shares insights on various topics including:

• Playing "carefree golf"
• A positive mindset during the struggles
• Learning from career lows
• "Ball-flight" golf instruction
• Making small game tweaks in contrast to big overhauls for improvement
• How he hits and shapes shots
• Having a "go-to shot" under pressure
• The value of being a student of the short game
• Using statistics for success, and
• Mental clarity on and off the course.

This podcast is also available as a vodcast. To watch go to YouTube and Subscribe to Mark Immelman.