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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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Let’s talk TERMINOLOGY 📕💪🏼 For Strength and Hypertrophy training, it’s important to know the phases (tempo) of your lifting, and how to use them for MAXIMUM PROGRESS 🔥🔥🔥 1. Eccentric The Eccentric phase is the part of the lift where your muscles are lengthening to control the weight, descending with gravity. This is generally the LOWERING phase of any lift (see the example of Lat Pulldowns in which the eccentric looks a little different) The Eccentric is one of the most important parts of the lift to control if your goal is getting jacked, and even more so if your goal is injury prevention. Use at least a 1-second Eccentric for max control and progress. 2. Isometric “the PAUSE” Technically speaking, an isometric is any phase of the lift where your muscles are exhibiting force without movement. The isometric you NEED to emphasize if your goal is HYPERTROPHY and MOBILITY is the loaded stretch 💪🏼 Generally this is pausing at the “bottom” of the lift (Squat, RDL, bench press etc) or at the point of GREATEST STRETCH / muscle length (“top”of a lat-pulldown or “forward” position of a row) Emphasizing a pause (via a FULL STOP with tension) ensures you are safely maximizing the most beneficial part of the movement for Hypertrophy 🔥🔥🔥 3. Concentric This is the “lifting” part of the movement - in this portion you are exerting as much force as possible to move the weight against gravity. For maximum Strength and Hypertrophy progress, pursue as FAST and explosive a concentric as possible while ensuring your form stays consistent. Remember, FORCE = Mass x Acceleration So a fast concentric is a forceful concentric 💯💯💯 Thanks to @tucsonstrength for the demo #strength #hypertrophy #tempo #tucsonstrength #bodybuilding #powerlifting #ckstrength #trainwithpurpose #science #sportscience #benchpress #latpulldown #control #eccentric #concentric #pause #fullrom #workout #coaching #hypertrophycoach #onlinecoaching

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3 Goblet Squat Mistakes (I see beginners make these all the time 👀) MISTAKE 1: Incorrect Weight placement Holding the weight ON your chest, or WAY too far away from you is super common. Both of these throw off the balance of this movement and ruin its potential as a strength learning tool. INSTEAD: Hold the weight CLOSE to your upper chest, but not on it. Think just touching your shirt, or at most 1-2” away. As the name suggests, hold the weight/KB under your chin, as though you are drinking from a GOBLET. MISTAKE 2: Using the weight as a counterbalance Instead of loading your legs, you are LEANING BACK with your hips and torso, using your bodyweight to offset the weight of the kettlebell. This keeps you from practicing the balance needed for back squats and also “unloads” your quads and glutes. INSTEAD: Bend your knees and plant your toes on the way down. Distribute weight evenly between your heels and toes and ensure you are keeping your legs “under” your center of balance. MISTAKE 3: Allowing the weight to MOVE AROUND This one is caused by using too heavy a weight than you can handle, or just being lazy. Instead of applying tension with your upper body to hold the weight still, you are allowing it to move around. INSTEAD: SQUEEZE the KB/weight TIGHT in your hands to create TENSION. Keep the weight in a fixed position at your upper chest. Lock your elbows “in” under the weight, and keep your shoulders down and chest up to maintain back tension. Give these 3 Goblet Squat improvements a try COMMENT if these tips help you Need help? Check out VIRTUAL GROUP COACHING (Link in bio) DM for more info 📩 #strength #strengthtraining #beginnerstrengthtraining #gobletsquats #gobletsquattips #personaltraining #tucsonstrength #newbiegains #tucsonpersonaltrainer #ckstrength

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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