Lethal Lag
Eliminate your slice permanently in just 10 shots using the radical slice fix that’s gotten over 50,000 amateurs piping consistent draws.
WHAT YOU'LL LEARN
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Discover the secret to creating “LETHAL LAG” and add 15-30 yards of distance.
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ONE simple technique that unlocks the power-generating lag hidden in your swing.
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How to add 10-20 MPH in swing speed and 15-30 yards without swinging faster.
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The “Flush Contact Formula” that sends your consistency through the roof…
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The #1 hidden factor that sabotages your speed and causes almost all your worst shots.
6 hours of on-demand video
Instant online access
Access on mobile & desktop
Bonuses included
ERIC COGORNO, GOLF COACH
Get instant access to lethal lag
Eliminate your slice permanently in just 10 shots using the radical slice fix that’s gotten over 50,000 amateurs piping consistent draws.
plus 2 free bonuses today
BONUS: High-accuracy Practice Plan
This plan gives you complete control of your yardages… unshakable confidence… and will have you sticking flags like a pro. This practice plan is the perfect complement to the Lethal Lag Masterclass because it assures your perfect practice becomes permanent.
BONUS: Live Student Q&A Recording
Unlocked access to ONE free LIVE coaching Session — where I’ll walk you through the latest breakthroughs I uncover as a golf insider. This includes live Q&As, chat, and personalized practice plans to help you improve in all areas of the game.
24/7 Customer Support
ABOUT ERIC COGORNO
Eric Cogorno is a modern golf coach who started his career as an in-person instructor, delivering over 35,000 lessons before expanding into the digital space. In 2017, he launched “Eric Cogorno Golf,” an online training platform that has grown to over 200,000 subscribers.
His innovative programs, like the Reverse Slice Sequence and Closed Coil System, have transformed how golfers improve their swings. Recognized by Forbes and Golf Digest, his teaching methods blend traditional coaching with cutting-edge digital training. Known for his relatable and engaging style, Eric continues to empower golfers of all levels worldwide.
365-Day, 100% Money Back Guarantee
Take up to an entire YEAR — flush contact or it’s free. 100% of your money back.
frequently
asked questions
Need more info? Find it right here.
What do I get when I purchase a digital course from Performance Golf?
When you purchase a digital course, you receive instant access to a series of professionally filmed video lessons taught by top golf instructors. Each course includes step-by-step guidance, drills, and practice plans designed to help you improve specific aspects of your game—whether it’s your swing, putting, driving, or mental approach. You can watch the lessons anytime, from any device.
Do I need any special equipment or a golf course to follow the course?
Not at all! While some drills are best practiced at the range or on the course, many lessons include at-home exercises that require minimal equipment—sometimes just a club and a bit of space. Each course outlines what you need at the beginning, so you can plan ahead based on your available resources.
How long do I have access to the course once I buy it?
You get lifetime access to any digital course you purchase from PerformanceGolf.com. That means you can go through the content at your own pace, revisit lessons anytime, and continue improving on your schedule—no expiration dates or recurring fees.
Still have questions? Email us at support@performancegolf.com
or call us on 1-800-523-5760