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Knockout Boxing & Fitness
“I joined purely because I lived close and I wanted to do something new, and I am so glad I did!”
Best Personal Trainers near New Castle, DE
These trainers serve New Castle from nearby bases in towns including Wilmington, Newark and Pennsville, NJ.
15 trainers listed · 3 open 24/7 · all 15 open weekends · 13 rated 4.5+
Data verified October 30, 2026
Empowered Wellness Studio
“He explains every step of the way, what and why you are doing various poses, stretches, etc.”
Stretchplex
“Alex is the bomb at everything she can train you on weight and stretch you.”
Rx Fitness
“No matter what shape or weight you are, this is the place to start.”
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Hardbat Athletics
“At 48, I have some minor limitations that they cater to and I feel completely comfortable in their hands!”
3&D Personal Training
“And im surpassing my fitness goals as someone who has been active my whole life.”
This page lists 15 personal trainers and training gyms recorded for New Castle, DE. What each one says about its approach, its hours and its booking comes from its own website; ratings and quotes come from public reviews.
Area overview: New Castle, DE
The 15 trainers on this page are rated from 4.0 to 5.0 across 1,615 reviews; 11 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the trainers on this page are "atmosphere", "equipment" and "facilities". 3 are open around the clock; all 15 are open on Saturdays and 11 on Sundays. 2 list staff certifications (ACE, ACSM and AED) and 2 have a BBB rating of A or A+. Domain records put 7 websites of the trainers on this page at ten or more years old; the oldest dates from 2005. 1 offers a free trial or consultation and 2 list coupons or special offers. We have a website on file for all 15 of the trainers on this page; 13 publish a contact page; 10 list a public email and 7 take bookings online. We count these figures across the trainers on this page; hours and prices change, so confirm the details with the trainer before you enroll.
Can I book a trainer listed for New Castle online?
7 of the 15 listings take online bookings. A first phone call is normal anyway, because a trainer wants to know what they are working with before putting you in a slot.
Balance Strength & Fitness Center
“Great management and group strength classes that hold me accountable and have me coming back week after week”
Solstice Fitness & Nutrition
“Great entry point to Cross Fit and even better people you can get all the support you need to get as healthy as you want to be”
Hockessin Athletic Club
“A great place to to exercise and swim in a relaxing pool”
Crossfit Diamond State
“She took the time to coach me through a workout, explain their services and pricing, and even ask what I was looking to get out of the experience.”
Jersey Fitness
“Great old school gym, super clean & a real sense of community.”
Ownpace Athletics
“His philosophy isn't about rushing results—it's about consistency, habit-building, and honoring where you are in your journey.”
Market West Fitness
“Have been coming to Market West Fitness for almost a year and I couldn't recommend it more.”
D-Fit
“Most of all for me is that the pool is heated with numerous lanes for swimming,and you can't beat the monthly price.”
Shift Fit Personal Training Studio
“Daulton is a newer trainer but he was super ambitious and helped me quite a bit to build up my self confidence.”
Why these companies made our list
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