Brand Ambassador
Nikki McCareins

Instagram @nikkimactx

What I do

I own Mac Speed & Strength, a strength and conditioning facility in Plano. Creator of Barbell Cardio, a 60 minute high intensity group fitness class designed to add muscle while decreasing body fat


I’m a mother and wife with a passion for strength, fitness and being the catalyst for change in others. I’ve been training in the fitness industry for 12 years with 6 speciality certifications.

My Inspiration

My two daughters are my driving force for just about everything I do. I want them to know that women can be as strong and powerful as men and with hard work and dedication, they can achieve anything.