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My name is Cory Wiedeman and I'm a female personal trainer and business owner here in the beautiful city of San Diego. 

I have my B.S. in Kinesiology (exercise science and nutrition)and specialize in strength training and athletic training. I have been a trainer for over 10 years and a business owner for 9. I discovered my passion for fitness after struggling with a severe eating disorder that landed me in the hospital often. After watching my mom cry next to me in the hospital, I then pivoted to fueling my body and moving my body. Now I'm blessed to help others do the same.

Hardcor Fitness is all about sustainability and education. I believe in educating my clients as much as possible while helping them reach their goals, so that they continue to be successful long after they've stopped training with me. I believe fitness should fit into your life and not the other way around, with that being said your goals will still require consistency day in and day out. Both my assistant trainer Sonjia and I try to create a comfortable, fun, and "friend" type of environment for our clients. 


My clients range from athletes to those with special health conditions, those looking to gain muscle, and others who are just looking to lose weight. Whatever your goals, it is my mission to help you achieve them - and to help you see your incredible self in a whole new light. Train with me in a private training studio located in San Diego or join the online coaching family!

Owner and lead Trainer

Assistant Trainer Sonjia Escudero

My name is Alexa Young

Hello! With over 6 years of a dedicated fitness journey, I'm passionate about helping others unlock their full potential through personalized training. As a hybrid athlete, I bring a diverse approach to fitness. I have my Bachelor's degree in Kinesiology from San Diego State University. 


From competing in bodybuilding shows to gearing up for my first half marathon, I embrace a variety of disciplines – including Functional training, running, and resistance training.


My mantra is simple – prioritize mental health in your fitness journey. I believe in fostering a sustainable, balanced lifestyle that enhances overall wellness.


I'm not just a trainer; I'm an advocate for stepping out of your comfort zone. Your goals are my mission. I'm dedicated to understanding your unique needs, crafting personalized plans, and guiding you towards a healthier and happier you.

The Studio
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Your training takes place in a private studio. No membership fees and no crazy gym rush: just a personal session in a quiet environment where we can focus on crushing your goals.


3425 fifth avenue unit 4

San Diego, CA 92103



8:00AM - 7:00PM

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