Video unavailable. Please try again later.
Ankeny Centennial girls trackMeet day: competing and setting PRs

Track & Cross Country training · Ages 8–18
Jarosh training for runners centers on speed: starts, acceleration, sprint mechanics and explosive power, for athletes 8–18.
What we work on
01
Starts and acceleration
Work on starts and the first steps of a sprint, including sled drags. Structured practice develops the movement skills behind an athlete’s speed.
02
Sprint mechanics
Practice posture, stride and foot placement from acceleration through faster running.
03
Explosive power
Medicine-ball throws, jump training and plyometric progressions develop explosive movement alongside a growing strength foundation.
Track & Cross Country at Jarosh
“This track season we had over 10 girls from Ankeny Centennial Girls track team compete this season. We’ve developed a great working relationship with the coaches and it has been fantastic to see these girls compete and set PRs.”
“Want to learn how to create power out of the blocks or as we talk about through early acceleration. Sled drags are key!”
Video unavailable. Please try again later.
Ankeny Centennial girls trackMeet day: competing and setting PRs
Video unavailable. Please try again later.
Tenley H. and teammatesA new Drake Relays middle-school record
From Jarosh Performance posts. Athletes are named by first name and last initial.

60min
Free assessment
Your first step
In 60 minutes, establish a baseline and talk with a coach about an individual training plan.
Tell us about your athlete: age and sport. Submitting a request doesn’t reserve a time. Our staff will text you within 24 hours to arrange the assessment. It’s free.
We start with your athlete’s goals, then establish a baseline in 60 minutes with four tests: vertical jump, a 10–40-yard dash, top speed (max velocity) and the 5-10-5 pro-agility drill.
Sit down with a coach to discuss your athlete’s starting point, goals and training plan.
Talk through an individual training plan and the program that fits your athlete’s stage: Multi-Sport Foundation (8–12), Competitive Edge (13–15) or College Prep (16–18). Beginners are welcome.
Athletes are tested routinely at Jarosh Performance, and each athlete’s results are recorded to ensure progress is being made over time. Our 90-day guarantee is on speed and vertical jump.
Programs for ages 8–18
Three programs. One starting point: a free assessment with a coach.
Ages 8–1201
Multi-Sport Foundation
Develop movement skills, coordination and the foundations of speed and strength.
Ages 13–1502
Competitive Edge
Progress through structured speed work, agility, resistance training and power development.
Ages 16–1803
College Prep
Develop strength, speed and power in preparation for the demands of collegiate training.
New to performance training? Beginners are welcome.
FAQ