Our Services

    • Custom weekly workouts (via app)

    • Video demos + habit tracking

    • Ongoing support + check-ins

    • 1:1 calls to audit your habits, space, or schedule

    • Ideal for busy women needing clarity on movement, recovery, food, and flow

    • Self-guided programs

    • Wellness journals, movement PDFs, guides, etc.

A black and white photo of two women in a gym. One is sitting on a bench, relaxing with headphones on, and the other is standing, working out with a suspension trainer. Gym equipment, including dumbbells and a stability ball, is visible.
Women working out in a gym with various equipment and a coach in the background.
Interior of a gym with women working out, some doing seated rowing machines, others sitting on the ground stretching or resting, with fitness equipment and supplies visible in the background.
A woman smiling and holding a ring-shaped object indoors with multiple helmets or equipment on shelves behind her.
Group of people practicing yoga outdoors on a patio surrounded by trees, umbrellas, and potted plants.
A group of women doing yoga or stretching exercises outdoors on yoga mats, with some using a mirror to check their form.
Two women working out in a home gym, with one squatting and one bending forward to pick up a weight, surrounded by gym equipment.
Reusable shopping bags, a container of Body Is A Sport balm, a carton of Body water alkaline spring water, and a small dropper bottle on a table.
Woman using a rowing machine at home gym overlooking an outdoor view.

CLIENT TESTIMONIALS

  • Maddie S. | Boston, MA

    Jillian has kept me strong and healthy through a few different phases of life - including, most challengingly, pregnancy and postpartum. Throughout those phases and over the years, my goals and ability have ebbed and flowed and she has been able to easily meet me where I am and to consistently push me just the right amount. From working with her, I’ve seen results on the scale and, more importantly, positive changes in my confidence and how I feel day to day. She is incredibly knowledgeable, kind, and fun. I’ve been working with Jillian for over two years and seeing her is often the highlight of my week.

  • Kat f. | Miami, Fl

    I cannot express enough how much Jillian has impacted my life. She is not only an incredible fitness coach, but she is also a role model and inspiration to me. Her passion for health and wellness is contagious, and she has helped me to feel confident both inside and out. From the moment I met her, I knew that she was someone special. Her positive energy and enthusiasm for life are infectious, and she has a way of making everyone feel welcome and supported. She has pushed me to my limits and helped me to achieve goals that I never thought were possible. What I love most about my trainer is that she truly cares about her clients. She takes the time to get to know each person individually and tailors her approach to meet their unique needs. She has helped me to develop a healthy relationship with food and exercise, and has taught me how to make sustainable lifestyle changes that will benefit me for years to come. Thanks to Jillian, I feel stronger, healthier, and more confident than ever before. She has helped me to realize my full potential, and I am so grateful for her guidance and support. I aspire to be like her in every way, and I know that she will continue to inspire and motivate me for years to come.

  • Alexis s. | Boston, MA

    I have worked with 3 other trainers before working with Jillian, and I could not be more grateful to have her as my trainer now! She is a fitness expert and her training method is completely different from my past experiences. A lot of trainers have made me feel intimidated, weak, or push me to the point of being miserable and not wanting to go back. Jillian knows how to read the situation and motivates me to do my best. Working out with her makes me actually enjoy being active and getting stronger. I look forward to every session because I know it will be nothing but supportive, uplifting, productive, and fulfilling. She’s confident yet humble, takes time to listen to your needs, and is extremely flexible when it comes to scheduling and workouts. I highly recommend Jillian if you’re looking for a trainer to mold with your wants and needs.

  • Kristen G. | Boston, MA

    I've always loved to run and fell in love with the adrenaline of a half marathon. After completing multiple half marathons, I always thought logging miles was enough. But then I decided to train for my first full marathon, and I knew I needed more than just miles—and that’s when I found Body Is A Sport.

    Body Is A Sport founder, Jillian, helped me incorporate strength training into my running plan in a way that felt manageable, sustainable, and—surprisingly—fun. Her belief in me, combined with her smart, tailored programming, completely transformed how I approached fitness. I was proud of how much I could lift, how far I could push myself, and how good it felt to be strong—not just fast.

    Thanks to her guidance and unwavering support, I crossed the marathon finish line not only as a runner, but as a stronger, more confident version of myself.