The Year(s) of the Pitcher: Train Like Baseball's Best Pitchers | STACK

Become a Better Athlete. Sign Up for our FREE Newsletter.

The Year(s) of the Pitcher: Train Like Baseball's Best Pitchers

October 1, 2012 | Featured in the Fall 2012 Issue

There’s a reason why big-league pitchers are putting up record numbers. Today’s pro hurlers are workout fanatics, beasts in the gym during the off-season, so they can throw heat all summer. Here’s how two of the best young arms in baseball train for the mound.

Atlanta Braves Closer, RHP Craig Kimbrel

The role of the closing pitcher is one of the most demanding in Major League Baseball. It takes a live arm and a cool head to overpower hitters when the game is on the line.

In terms of physical make-up, today’s large-framed closing pitchers are some of the most imposing figures in the game.

Size is not a limiting factor for Craig Kimbrel, the 5’11”, 205-pound closer for the Atlanta Braves. Kimbrel earned National League Rookie of the Year honors in 2011 after setting a Major League rookie record with 46 saves.

Despite his compact build, Kimbrel runs his fastball in the mid-to-upper 90s on a consistent basis.

What he lacks in size, Kimbrel more than makes up for with impeccable mechanics, featuring a compact delivery in which his arms and hands remain close to his body, limiting movement throughout his wind-up and making it easier to coordinate the moving parts of his delivery.

Says Kimbrel of his mechanics, “I think with pitching, there’s no right way to do it, but there are wrong ways to do it. The wrong ways are the ways that are going to get you hurt.”

The same can be said for a pitcher’s workout program. Kimbrel admits that he wasn’t exactly on point for training the right way in high school, college and even in the minor leagues. He says, “I was used to going into the weight room and throwing up some heavy dumbbells and loading a bunch of weight on the squat machine.”

(Check out Kimbrel's full off-season workout)

That’s all changed, and the results of Kimbrel’s new way of training are obvious, not just in the velocity on his fastball, but also in the number of appearances he’s made since taking over the Braves’ closer role. He pitched 77 innings in 2011, most among closing pitchers, and he’s continued to stockpile innings in 2012.

Kimbrel’s big-league workouts still include some power work—“just to keep him satisfied,” says strength and speed coach Dallas Terrell, who trained Kimbrel this past off-season at D1-Hunstville. However, Terrell’s top priority was to address his client’s strength imbalances. Terrell says, “The type of injuries he is susceptible to come from one side of his body being stronger than the other.”

Strength imbalances are almost an inevitable byproduct of being a pitcher, quarterback, tennis player or any overhead-sport athlete. However, such imbalances only get worse, according to Terrell, “when they go hog-wild in the gym on one particular area while excluding other areas of the body.”

For example, the Back Squat is a staple lift for athletes in all sports. For pitchers, it’s a prime lift for developing the power needed to increase velocity. Yet even the Squat neglects some muscles of the lower body, and it’s not the most functional lift for a pitcher. Which is why Kimbrel performs single-leg and lateral stabilizing exercises like the Bulgarian Split Squat and Lateral Lunge. They replicate a pitcher’s delivery more closely than the Back Squat.

What has helped Kimbrel increase the velocity of his pitches is performing exercises that build strength through a full range of motion in his upper body. They allow him to maintain maximum strength from the start of his windup to the highest point of his delivery, and through the lowest point of his release.

Kimbrel has learned the value of training properly to meet the demands he faces as a closing pitcher. “There’s always something you can do to make yourself better,” he says. “As long as you have that mentality, you’re going to go a long way.”

Toronto Blue Jays LHP Ricky Romero

Toronto Blue Jays ace Ricky Romero clutches the ball, awaiting the signal. He takes a deep breath, focuses in and takes a step back with his right foot while simultaneously drawing his hands up above and behind his head.

Only this time, the step back is much further than his windup. And it’s not a baseball he’s gripping. It’s a 10-pound medicine ball.

Two days before he reports for spring training, the East Los Angeles native is performing a series of med ball warm-up exercises—like the Med Ball Reverse Lunge to Overhead Reach described above—before he faces the heart of the order in his final off-season workout at Athletes’ Performance-LA.

Romero’s off-season training is comprehensive, to say the least. He leads off his workout with shoulder prehab exercises, followed by the med ball warm-up series and then several mobility drills, which incorporate shuffling, marching and skipping patterns.

Romero makes quick work of the warm-up movements and the med ball throw series, then moves on to the strength phase of his workout. Upper-body and core are the focus for the day. The full workout is as complete as Romero’s pitch repertoire, but the left-handed ace breaks it down to a simple, three-part formula: lower-body strength + core strength + a healthy throwing arm = ultimate preparedness for a pitcher. “You put those three together and you’re on your way to becoming a successful pitcher, no matter what level you’re at,” he says.

Of course, there’s more to it than simply performing exercises that strengthen key muscle groups. Chang Lee, baseball performance specialist at Athletes’ Performance-LA, says, “The main focus is linking Ricky correctly so his pitching mechanics will be more efficient, so with the long season of 162 games, he can sustain and maintain the strength that he has.”

Think of it as programming with exercises and movement patterns that simulate the mechanics of Romero’s windup, delivery and release.

The benefits are two-fold. Not only is Romero developing full-body strength and power to help him endure the lengthy season, but most of the exercises reinforce proper pitching mechanics, teaching him how to produce power in the different stages of his windup and delivery.

One such exercise is the Med Ball Split-Stance Rotational Throw, which, according to Lee, teaches Romero to “use his leg and hip to transfer energy through his oblique and into his arm.” Learning how to transfer energy from his legs and through his core has helped Romero improve not just his velocity but also his control—as evidenced by the following chart, covering 2009 to 2011.

Furthermore, the added speed of his pitches, especially his two-seam fastball, gave Romero the opportunity to experiment with and add other pitches to his repertoire. In 2011, the lefty added a cut-fastball, which he uses to bust up right-handed hitters.

On his role as the ace of the Blue Jays staff, Romero says, “You’re looked upon as the guy to get it going. You set the tone for your team.” So what set the tone for Romero’s exceptional performance? His workouts.

Train Like Craig Kimbrel

Bulgarian Split Squat

  • Assume split stance with top of back foot on plyo box or bench; hold dumbbell at chest
  • Lower until front thigh is parallel to ground
  • Drive up to start and repeat for specified reps

Sets/Reps: 3-4x8-10 each leg

Coaching Points: Keep chest up and front knee behind toes // Push into ground with heel of foot// Drive back knee toward ground when lowering into Squat

Terrell: Sometimes he’ll perform the Bulgarian Split Squat while holding one dumbbell to his side to create an unbalanced situation. Other times he’ll hold the weight in front of his body, which forces him to push down into the ground.

Single-Leg Physioball Hamstring Curl

  • Lie on back with foot on physioball
  • Raise hips toward ceiling and dig heel into physioball
  • Flex knee to roll ball toward glutes until foot is directly under knee
  • Extend knee; return to start position
  • Repeat for specified reps

Sets/Reps: 3-4x8-10 each leg

Coaching Points: Start with two legs and progress to single-leg variation // Keep foot, hips and shoulders aligned

Terrell: He goes right into an exercise that works the glutes and hamstring to get a dynamic, multi-joint motion followed by a single-joint motion.

Alternating Lateral Lunge

  • Assume athletic stance holding plate in front of chest
  • Step left and lower into lateral lunge position; drive back to start position
  • Step right and lower into lateral lunge position; drive back to start position
  • Repeat in alternating fashion for specified reps

Sets/Reps: 3-4x8-10 each leg

Coaching Points: Slowly lower into lunge // Drive off plant foot to explode up

Terrell: This exercise doesn’t do much for his strong side, but it helps with injury prevention on his weaker side. The type of injuries he’s going to run into come from one side of his body being stronger than the other side.

Train Like Ricky Romero

Med Ball Split-Stance Rotational Throw

  • Standing with wall at right, assume split stance holding med ball in front of body
  • Explosively rotate through core and throw med ball at wall
  • Receive med ball and continuously repeat for specified reps

Sets/Reps: 3x10 each side

Coaching Points: Initiate movement from ground up // Drive from hip to throw ball to wall // Perform in controlled manner

Lee: The rotational work is done through the hip, not the oblique. So we teach him to keep the shoulder, hip and ankle in line to start, and to think about pushing through the leg and hip to drive and rotate.

Single-Leg Stability Lift // Single-Leg Cable Chop

  • With cable machine to right, balance on right leg while holding straight bar with both hands
  • Pull right arm toward chest and drive bar up and across left shoulder
  • Return to start position and repeat for specified reps

Sets/Reps: 2x10 each side

Coaching Points: Start with half-kneeling variation and progress to single-leg balance on Airex pad // Keep ankle, knee and hips aligned // Maintain balance

Lee: This exercise focuses on static stability. If Ricky cannot stabilize his body, it doesn’t matter how strong he is, he will not be able to use the power that he has.

TRX March

  • Assume push-up position with back flat and feet in TRX foot cradles
  • Drive knees up to chest in alternating fashion
  • Repeat for specified reps

Sets/Reps: 2x10 each leg

Coaching Points: Start with hands on ground and progress to holding dumbbells // Keep core and shoulders engaged to stabilize body

Lee: There is a lot of rotary instability involved with pitching mechanics. This exercise helps Ricky stabilize his body in order to maximize his ability.

Alternating DB Curl-to-Overhead Press

  • Holding dumbbells at sides with palms facing in, step up with one leg on bench in front
  • Curl dumbbell to shoulder, then press arm straight overhead while rotating palm in
  • Slowly lower dumbbell to start position through same movement pattern
  • Repeat curl-to-press with opposite arm; return to start position
  • Repeat in alternating fashion for specified reps

Sets/Reps: 2x6-8 each arm

Coaching Points: Stabilize through core // Do not arch back during press // Use light dumbbells

Lee: Ricky competes at an overhead angle, so he needs to train at an overhead angle. The reason he does the curl-to-press is to minimize the loading on his shoulders.

Zac Clark
- Zac Clark is STACK Media's Custom Content Manager. Prior to joining STACK in September 2008, he served as an editorial assistant for USA Hockey Magazine...
Zac Clark
- Zac Clark is STACK Media's Custom Content Manager. Prior to joining STACK in September 2008, he served as an editorial assistant for USA Hockey Magazine...
Must See
Why You Should Never Doubt Colin Kaepernick
Views: 16,189,942
Perfect Dwyane Wade's Signature Euro Step
Views: 1,305,266
Antonio Brown Juggles 3 Footballs
Views: 1,086,781

Featured Videos

Quest for the Ring: Duke University Views: 217,694
Eastbay: It Begins Now Views: 70,986
Path to the Pros 2015: Training Days Views: 118,412
Load More


STACK Fitness

Everything you need to be fitter than ever

STACK Conditioning

Sport-specific conditioning programs

Coaches and Trainers

Tips and advice for coaches and trainers


Latest issues of STACK Magazine


Women's sports workout, nutrition and lifestyle advice


Gaming, entertainment and tech news

Basic Training

Military-style training for athletes


Find the latest news relevant to athletes

More Cool Stuff You'll Like

Perfect Your Squat Technique With the Unloaded Squat

Having trouble teaching a new athlete to squat? Try an Unloaded Squat Sometimes even an athlete's own body weight is too much for them to squat,...

7 Farmer's Walk Variations for Improved Core Strength

12 Strength Moves from NFL WR Harry Douglas's Full-Body Workout

The Science of Building Muscle: 2 Ways to Maximize Hypertrophy

Never Bench Press With Your Feet in This Position

5 Exercises to Develop Soccer Power

7 Strategies for Faster Workout Recovery

The Best Single-Leg Exercises for Youth Athletes

7 Best Lower-Body Strengthening Exercises

How Functional Training Has Overly Complicated Strength Training

Use Eccentric Lifts to Increase Size and Strength

7 Ways to Work Out Competitively Without CrossFit

4 Weaknesses That Can Ruin Your Exercise Technique (With Fixes)

5 Ways to Get a Higher Vertical Jump

3 Tricks for a Stronger Front Squat

How to Improve Shoulder Strength and Flexibility

Improve Your Squat Depth With 5 Easy Warm-Up Exercises

These 3 Single-Leg Movements Will Improve Your Squat Technique

Posterior Chain Fixes to Improve Your Game

Mike Boyle: 4 Small Muscles That Can Lead to Big Gains

Prevent ACL Injuries With This Exercise

How NOT to Perform a Pull-Up (With Fixes)

6 Gym Machines That Are Actually Worth Your Time

Putting Together an Off-Season Workout for Point Guards

Mike Boyle's 5 Tips for More Effective Workouts

7-Exercise Core-Blasting Workout

10 Ways to Get Stronger With a Sandbag

3 Simple Strategies for a Better Workout

12-Week Resistance Band and Chain Workout

3 Post-Activation Potentiation Combos for Explosive Strength

Dominate Your Bench Test With This Strategy

Bench Press Grip Guide: How Hand Placement Changes the Exercise

Increase Your Explosiveness with the Power Curl

3 Nordic Hamstring Curl Exercises to Boost Your Performance

Master the Lateral Lunge to Improve Your Hockey Stride

A Better Way to Train Your Core

Reach New Training Heights With Resistance Band Exercises

4 Deadlift Variations to Increase Your Pull

How to Design a Greco-Roman Wrestling Training Program

4 Simple Golf Core Exercises to Increase Your Driving Distance

How Often Should You Vary Your Exercise?

Build Max Power With These Pulling Exercises

Improve Soccer Agility with Lateral Strength Exercises

How Strength Training Changed Rory McIlroy's Game

Develop Core Strength for Throwing