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Strength Base Fitness – Charleston Personal Training
At Strength Base Fitness, we help busy people in Charleston get stronger, healthier, and more confident through personalized fitness coaching. Owner and ISSA Certified Personal Trainer, Daniel Knieriem, brings over 15 years of experience training clients of all backgrounds—from commercial gyms to boutique studios and luxury resorts.
We offer 1-on-1 personal training, small group sessions, virtual coaching, nutrition guidance, and even corporate wellness workouts designed to keep your team energized. Every program is customized to your needs, focusing on strength, mobility, and sustainable nutrition—so you can feel better, move better, and stay strong for life.
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Reviews
Therese O
★ 5
Daniel is a great trainer! I highly recommend him! He tailors the workout to fit your goals and needs. He is very easy to talk to and makes you feel welcome and comfortable even when you are trying new workouts. He also is great in working around a busy schedule. He helped me completely transform my body and regain my love for the gym. Daniel is the best!
Source: Google
Jane Jones
★ 5
Daniel is an excellent personal trainer & highly recommend him to all age groups!! I am an older adult & have been working out with him since April 2024 when I relocated to the area. He is skilled, passionate, listens to your goals, motivates clients, & makes workouts fun!! Strength training with Daniel’s guidance/knowledge is a necessity for me! He has helped me to challenge myself to improve overall fitness, balance, & strength!
Source: Google
Paige Walter
★ 5
Daniel has provided me with not only an overall strengthening fitness plan and program, but he has also educated me as to my dietary needs. I didn’t realize that at this stage of my life I needed to change my approach to my diet as I assumed I ate healthy! Just some simple changes to get me back on track and that will allow me to live long, healthy life. I’m already feeling the results! He’s very knowledgeable and truly walks his talk!
Source: Google
Brian R
★ 5
Daniel has a way of simplifying a strength-based holistic approach towards fitness. He practices what he preaches and can speak from experience how to enhance your life and conquer your fitness goals. No matter what phase of your fitness journey you are on, Daniel is able to provide the most value of any personal trainer I've ever worked with.
Source: Google
Lisa Knieriem
★ 5
Daniel makes working out and nutrition simple, approachable, and easy to apply. By keeping the basics of strength and wellness at the core, he makes consistency possible. I appreciate the positive reinforcement he gives, but also the personal accountability he expects in return—it’s the perfect balance!
Source: Google
Mary Edwards
★ 5
I’m definitely stronger and in great shape since training with Daniel. He is very passionate about what he does and cares about his clients.
Source: Google
Ashley Tice
★ 5
As a woman balancing a career, family, and health, working with Daniel has been transformative—in the best way possible. His professionalism, consistency, and encouraging presence make strength training feel empowering.
Daniel strikes a great balance. He’s reliable without being rigid, motivational without being overwhelming, and he brings a fun energy that keeps each session engaging. He helped me reframe strength—not as intimidating or masculine, but as something that enhances confidence and power.
If you’re seeking a trainer who values your individual journey and helps you feel proud, Daniel is a rare find.
Source: Google
Suzanne Pollak
★ 5
Daniel is an A++++ trainer. He worked with me after a major operation in a caring and expert manner helping me recover faster than expected.
Source: Google
Connor Sneed
★ 5
If you’re looking to better yourself mentally and physically then this is the place to go, and Daniel is the trainer for you! His knowledge or core principles and everything that comes along with it will get you stronger in every way possible. Plus he’s easy to work with and a guy that I’ve loved having the pleasure of getting to know!
Source: Google
Ross Miller
★ 5
Daniel is very passionate about what he does and takes great pride in making sure his client needs and expectations are met! His workouts are trailered to what the client wants to get out of it. For me personally, I was looking for core strength to help with every day life activities as I get older. He is very methodical and puts lots of thought into each session. I would highly recommend him to anyone looking for strength training. Daniel is very reliable and always on time, I feel like he goes above and beyond. He will even help with diet if you desire.
Source: Google
Walker Trull
★ 5
Dan is the man
Source: Google
Thuc Phan
★ 5
Daniel is knowledgeable, motivating, and genuinely cares about progress. He customizes each workout and explains the “why” behind everything. If you want results and consistency, train with Daniel!
Source: Google
Evan Dino
★ 5
I can’t recommend Dan enough as a personal trainer. He’s not only extremely knowledgeable and educated in his field, but also very personable and easy to work with. Dan has a way of making training sessions both effective and enjoyable, always tailoring the workouts to my goals while keeping me motivated. Beyond just fitness, he’s a great role model and someone who truly leads by example. If you’re looking for a trainer who genuinely cares about your progress and makes the process inspiring, Dan is the guy!
Source: Google
Clint
★ 5
I started training with Daniel at Strength Based Fitness last year after losing a significant amount of weight the year before. I was concerned about regaining it, but with Daniel’s expertise and encouragement, not only have I kept the weight off, I’ve also built muscle and strength I never imagined possible. At 46, I am truly in the best shape of my life—and that’s because of Daniel’s guidance.
Daniel not just a trainer; he’s a coach, motivator, and mentor who knows how to bring out the best in his clients. He tailors every workout to my goals, pushes me past limits I didn’t think I could reach, and celebrates every win along the way. His knowledge and genuine care make training something I look forward to instead of dread.
If you’re looking for a trainer who will challenge you, support you, and invest in your success, I can’t recommend Daniel and Strength Based Fitness highly enough.
Source: Google