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CK Strength and Performance Strategies

If you want to make progress, then you've got to make progress.
Find your next step forward toward your strength and physique goals. Learn to move well, be stronger, and feel great. Have the peace of mind that you have a clear plan to take steps toward your goals, and ANY progress is progress.

Christian Kruszewski - B.S., NSCA CPT

Christian has been a strength and hypertrophy coach for over 5 years at Tucson Strength, offering his services in one-on-one training, group coaching, and coaching/programming for strength, hypertrophy, and physique goals.

Christian specializes in teaching clients to progress their training and nutrition to become bigger, stronger, and injury free to reach any goal.

Christian’s training background includes powerlifting competition, kettlebell training, hypertrophy and physique training, and endurance sports and mountain biking. During this time he has helped clients of all ages achieve their goals in powerlifting, sport performance, body comp and physique change, and general strength and hypertrophy.

Christian graduated from the University of Arizona in 2021 with a degree in Nutritional Sciences, with an emphasis in dietetics. This educational background focused on nutrition related to health and disease, nutrition counseling, and sport nutrition.

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🚨 Motivation Monday🚨 “The happiness of your life depends on the quality of your thoughts.” - “The Meditations”, Marcus Aurelius Your thoughts shape your actions. What you believe, you become. If you constantly tell yourself that you “can’t” or it’s “too hard,” guess what? That’s the reality you’ll create. But if you start controlling those thoughts and choosing ones that empower you, your actions—and your results—will follow. 💥 How does this play out in the gym? You can approach every lift, every set, and every challenge with the mindset of possibility and progress. A tough workout is another opportunity to apply yourself to a challenge; to learn, to grow, and to get stronger. This mentality applies to all aspects of life. When you train your MIND like you train your body, you can begin approaching your life with a different narrative. You start to see obstacles as possibilities instead of limits. Happiness, progress, and success all start with the way you think. 💪🧠 Ask yourself: How can you choose better thoughts today? How can you take control of your mentality to make progress in the gym and in your life? 👊 COMMENT below one positive thought you’re focusing on today, and let’s level up our mindsets together. 💯 #MotivationMonday #MentalStrength #MindsetMatters #ThoughtsBecomeThings #Positivity #Progress #CKStrength #MindsetShift #GymMotivation #MentalToughness #PositiveThinking #TucsonPersonalTrainer #PersonalGrowth #FitnessJourney #GymLife #TucsonAZ #AZFitness #SelfImprovement #MindOverMatter #MindAndBody #MentalityIsEverything #FYP #StrengthGoals #EmpoweredMindset #WellnessJourney

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🚀 Motivation Monday 🚀 “The way to get started is to quit talking and begin doing.” - Walt Disney Whatever your goal is, whether it’s fat loss, muscle gain, conquering a long-term goal, or leveling up your career, it all starts with one thing: taking action. 💥 It’s easy to talk about your goals, plan, and dream big, but without doing, it stays just that—a dream. The hardest part is getting started. Let’s face it, waiting for the “perfect time” or “ideal moment” is just a way to avoid taking that first step. The truth is, progress doesn’t need to be perfect; it just needs to be consistent. Whether it’s hitting that first workout, dialing in on your nutrition, or knocking out that one task today, every action fuels the next. That’s what we call activation energy, the initial action that kicks off the whole reaction. Mentally, it’s the hardest part, but once you start moving, you can create momentum that builds exponentially, fueling progress and allowing you to achieve more than you could have ever initially imagined. 🚀🔥 Quit talking. Start doing. Make TODAY the day you take that first step. Don’t wait until it “feels right” - make it the right time to happen 💯 What’s one thing you’re going to do TODAY to move closer to your goals? Drop it in the comments and let’s hold each other accountable! 👊👇 Need HELP getting started?? Click the link in bio 🔗 to book a FREE Goal Setting consultation to discover how YOU can make progress 👊 #CKStrength #TucsonPersonalTrainer #MindsetMatters #AZFitness #FitnessJourney #StrengthInAction #OnlineCoaching #TucsonStrength #PersonalTrainer #AZ #TucsonAZ #FYP #HealthyHabits #WellnessLifestyle #FitLifestyle #HealthyLiving #WellnessJourney #LifestyleChanges #HealthyRoutine #DailyHabits #WellnessHabits #HealthyLife #MindfulLiving #ActiveLifestyle #HabitBuilding #SelfCareRoutine #FitnessLifestyle #LifestyleInspo

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Client Success Stories

Christian is the best personal trainer, and that's an understatement. He not only cares about your fitness goals, but cares about you as a person. I have him as an online coach for powerlifting and just this last July I placed first at my first meet, the state games. This guy knows his stuff.

Jacob Sahm

I can't say enough about Christian! I initially started training with him to improve injuries that I sustained training jiu jitsu, and to build strength that would benefit me in returning to grappling. His understanding of programming has blown me away and I've seen noticeable improvements in each phase/program. My injuries are significantly more manageable, my strength has increased tremendously, and I have been able to return to jiujitsu. The coaching, support, and motivation I've received have helped me be dedicated to training and excited about my progress and potential. I would absolutely recommend Christian if you're looking for assistance reaching your goals.

Whitney Marx