Private Lessons & Coaches in Rosemead, CA

I'm David J. Grosky, a Golf Master with over 50 years of experience in the game. Whether it's teaching boys and girls, beginners, or anyone eager to refine their skills, I am passionate about sharing the joy of golf. Let me help you and your kids learn and excel in this amazing lifelong game of golf.

"David is very kind and patient! He teaches at a pace very understandable for complete beginners! I’m very happy with my swing for just the first lesson and the impact I made on the balls. I’m excited to continue on!

Unlocking your golfing potential is my passion! I've been a dedicated golf coach for over 15 years, guiding students of all ages and abilities to improve their game. Golf can be played the Classical way involving all of the intricacies of technique and math or it can be taught at the Quantum level. I am prepared to use both.

"Andrew was absolutely amazing. I had a great time and he met and exceeded my expectations! I’ll be taking lessons with him again!

With five years guiding athletes in football, I blend skill development with strategic understanding, fostering a supportive yet challenging environment. I'm dedicated to helping players of all levels reach their full potential and love the game!

"What sets Coach Eric apart is his ability to blend elite-level football coaching with genuine character development. Xavier has not only improved his footwork and power but has also developed a level of discipline and leadership that translates off the field. Eric treats every session like a scouting combine, focusing on the measurable metrics and the mental toughness required to succeed. It’s been an inspiring experience watching Xavier find his stride under such expert guidance."

Anthony brings over two decades of baseball experience, offering expert coaching tailored to each athlete’s individual potential. He is passionate about developing strong fundamentals in a supportive and encouraging environment. His coaching philosophy centers on simplicity, positivity, consistency, and making sure players enjoy the game.

"“Went great. My son feels comfortable!”

Former D1 and Olympic Trials Qualifying breaststroker who loves to teach all skill levels and ages of swimmers and/or future swimmers! USAT Level 1 Certified Triathlon Coach, and USMS Level 3 Certified Swim Coach

"stroke mechanics and stroke efficiency

Hi my name is Messiah i am usta active competitor player. I have been playing for 5 years and coaching for 4. In our first lesson i will do a light work out to see what your capable of and then we will get into the harder exercises and drills. working with me will guarantee you to be ready for your tennis season coming of wether your in high school or wanting to play club for college. I will be getting you ready for the next level of playing😁

"Messiah is a great teacher! He's super chill and I will be continuing lessons with him. I have the foundation of forehand and backhand after the trail lesson and I'm excited to get to serve, volley, etc. The courts at Yosemite are decent and there's shade during me lesson time.

With three decades on the diamond, I blend classic techniques with modern strategies to elevate your game. My passion lies in nurturing baseball talent at every level, fostering both skill and sportsmanship. Let's unlock your potential!

"Coach Arthur was awesome. Very happy of having him as a coach. Very positive and being a baseball player himself adds to his experience and knowledge. He also brought his son with him to help out on a few lessons and having baby otami(son) was great his insight on pitching mechanics really clicked with the betterment of mine and understanding how pitching works helped me a lot in adding velo and being more confident in the mount. (Son) was no extra charge. Having his son helping was awesome. Nothing but positive things to say could ask for more.

As a former professional player and team captain, I know the game from the inside. I also understand what club scouts value and use that knowledge to guide young players the right way. I work with ages 2–14, creating sessions that build technique, confidence, and love for the sport in a safe and positive environment. Every player leaves my training smarter, stronger, and more excited to play.

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With years of experience in the sport, I have achieved several state and national championships during my amateur career. Having participated in over 40 amateur fights, I have honed my skills and transitioned into becoming a professional boxer, currently boasting an impressive record of 7 professional fights.

"What a solid lesson, Jose keeps the pace clear and the moves sensible, and I’m stoked by the daily progress. Lesson highlights shine and I’m ready for more.

Tennis coach with 17 years of playing experience, including a professional career and collegiate competition for the University of Virginia. Combines high-level competitive background with a personalized coaching approach, focusing on technique, strategy, and player development. Passionate about helping players of all levels improve their game and confidence on the court.

"Very well communicative and patient. Progressed very quickly for my first lesson. 10/10 would recommend