Science based training tailored to your goal and ability level.
KELLEN MADISON
A.C.E. Certified Personal Trainer, Owner
Old School Strength & Conditioning is a private training facility owned and operated by Kellen Madison.
Kellen grew up on a dairy farm north of Algona, Iowa. He graduated from Sentral Community School in 2002. He was a 4 sport athlete in high school, including 1st-Team All-State football player and 1st-Team All-Conference baseball player. Kellen earned his Bachelor of Arts degree in Exercise Science from Buena Vista University in Storm Lake, Iowa. He is an A.C.E Certified Personal Trainer and also certified as a Functional Movement Specialist. Kellen gained training experience working at Cardio Plus 24-hour Health Club in Spencer from 2004 to 2009 and Anytime Fitness in Spencer from 2009 to 2010. He has also mentored under many of the nations leading experts in his field, including John Meadows in Nutrition, Brian Carroll in Powerlifting and Alwyn & Rachel Cosgrove in Business.
Kellen is married to his wife, Samantha, and has two beautiful daughters.
MANDY KASTENDIECK
Office Manager
Mandy (Madison) Kastendieck grew up on a dairy farm north of Algona, IA. She graduated from Sentral Community School in 1999 and also from the University of Northern Iowa with a B.A. in Religion in 2003.
Mandy joined the team at Old School as Office Manager in August of 2016. Mandy is excited to be part of a team that assists and empowers people to set and achieve their goals. She feels passionate about helping others make positive life changes in the area of health and fitness.
Mandy is married to her husband John, and they have a three year old son and 1 year old daughter.