Category: Announcements

2017 Summer Camp

2017 Grand Slam USA Summer Camp Attention Customers: This year, we are going to have 3, 6 week Summer Clinics.  The clinics will be on Monday’s, Tuesday’s and Wednesday’s.  Monday will cover Hitting and Bunting.  Tuesday will cover Infield and Outfield, and Wednesday will cover Pitching and Catching.  The camps will run from 9AM – […]

Comments »

January-April 2017 Baseball and Softball Clinics

Customers please check out our Winter/Spring Clinics that we will be offering at Grand Slam. This is our 22nd year of offering clinics and we continue to see great results from our players, they fill up fast, please check them out! baseballhittingjan-apr2017 softballhittingjan-apr2017 baseballpitchingjan-apr2017 softballpitchingjan-apr2017 baseball-softball-fundamentals-2017 catchingjan_apr2017 fielding-2017

Comments »

Grand Slam Apparel

The Grand Slam USA Fall apparel store is now open! Grand Slam has teamed with Bill Whiteley and Decker Sports to provide a web store for the general public to order Grand Slam Merchandise, as well as a separate web store for team uniforms, apparel and equipment! We have everything from hats to t-shirts, hoodies, […]

Comments »

Christmas Camp

Christmas Camp December 27th-29th, 2016 9am – 12 noon Ages 7-12 (limited to 40 players) Our camps focus on developing a well rounded player. Players will be divided into groups according to age and/or ability. Attention will be given to hitting, pitching, catching, fielding, mental aggressiveness, ball concentration, offensive/defensive drills, sliding, conditioning and more. Skill […]

Comments »

2017 Indoor Baseball Hitting League

Grand Slam is once again having an Indoor Baseball Hitting League to give pitchers, catchers and hitters an opportunity to develop fundamentals and improve their skills in the Winter months. The league is comprised of 2 age groups (Fresh/Soph) and Varsity. There will only be 6 teams per age group! To register or for more […]

Comments »

Subscribe to Receive Announcements, Specials and Updates

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 238 other subscribers

2016 Clinics

Grand Slam USA announces January-April Softball and Baseball Clinics! Grand Slam will be offering 6 week clinics that will cover Hitting, Fielding, Pitching and Catching (positional) and Fundamentals for both Softball and Baseball. Please see the Lessons/Clinics/Camps page to print off the registration form.

Grand Slam USA Partners

Grand Slam USA is glad to welcome Iowa Fire Basketball to the facility! Iowa Fire Basketball is a not-for-profit program targeted at building, educating, and training our youth in competitive basketball, while mentoring life skills for each player to enable them to reach their full potential to perform at higher levels, on and off the court.

For more information go to -

I will sell your home, at a price acceptable to you, or I will sell it for free. Call Sock Spearman at (515) 209-3155

Scott Fitness Consulting

Our mission for the athletes is to help them maximize their athletic potential, and reduce the risk of injury using the most up to date methods. This program is designed to tailor training to the individual needs of the athlete, while educating them on all components of training. Strength and Conditioning Philosophy- The important thing to understand about any training program is there is no quick fix. Training requires dedication and staying the course. Strength training is a highly developmental concept, and requires diligence and attention to detail. It is first and foremost important to set a strong foundation in order to build upon. For prices and training times call Grand Slam!

Get In Touch!

Address: 4137 120th Street, Urbandale IA 50323

Telephone: 515.278.1070

FAX: 515.278.0848