Our Ambassadors

Ashley Guarrasi

Ashley Guarrasi

Fitness Specialty:
“Boxing”

Ashley's Bio @ashleyguarrasi
Ashley Joi

Ashley Joi

Go-to Pump Up Song:
“Lil Wayne, No Ceilings”

Ashley's Bio @ashleyjoi
Britney Vest

Britney Vest

Favorite Workout:
“Hot Yoga”

Britney's Bio @fittybritttty
Claire Guentz

Claire Guentz

Fitness Specialty:
“Weight Training”

Claire's Bio @claireguentz
Jera Foster-Fell

Jera Foster-Fell

Guilty Pleasure:
“Pasta and Uber”

Jera's Bio @jera.bean
Lacey Stone

Lacey Stone

Guilty Pleasure:
“Peanut butter and martinis”

Lacey's Bio @laceystonefitness
Madeline Custer

Madeline Custer

Guilty Pleasure:
“Fast cars”

Madeline's Bio @madeline_moves
Nate Forse

Nate Forse

Go-to Pump Up Song:
“Levels by Avicii”

Nate's Bio @nateforse
Rob Pannell

Rob Pannell

Favorite Workout:
“Assault Bike”

Rob's Bio @robpannell3

ONE Team, Many Ambassadors

We’re blessed with a team of ambassadors who inspire and cheer us on. They encourage us to make ONE as great as it can be by providing important feedback and support. We are a collective of like-minded collaborators, risk-takers, storytellers, athletes, fitness advocates and adventure seekers. With this crew in our corner, we are going to be unstoppable together.

Ashley Guarrasi

 

@ashleyguarrasi
Instagram
@ashleyguarrasi

Website
AshleyGuarrasi.com

ONE Ambassador

Ashley Guarrasi

 

Lives:

Los Angeles, CA

Born:

Laguna Beach, CA

I'm Ashley, a Nike Trainer specializing in Functional Movement & Boxing Fitness. I'm based in Los Angeles and split time between LA and NYC. I was also a Founding Trainer & Creative Director at Rumble Boxing in New York City. Over the past ten years, I’ve carved a niche within the boxing fitness community and have lead fitness events and classes worldwide. My Mission is to INSPIRE and EMPOWER others by sharing my passion for health and fitness. Fight for what you want in life and Never Give Up. Dream Big.

Favorite ONE bar flavor:
Maple Glazed Doughnut and Birthday Cake

Favorite workout or Fitness specialty:
Boxing/Boxing Fitness

Go-to pump up song:
DESPACITO

What keeps you active/moving/motivated everyday?
I love being active. I love how I feel after a good workout. I want to feel good and prove to myself I can and training is my outlet.

What would you say to your 18-year-old-self?
Slow down and enjoy the journey. Do not compete with women, lift them up. Be kind. Stretch. Recover. Enjoy the ride. Believe in yourself you will do great things.

Your perfect day in one sentence?
Drink coffee. Workout. Go to the beach. Read a book. Do something nice for another person. Help people. Watch a sunset.

Guilty pleasure?
REAL ICE CREAM. Coffee or cookies and cream.

Ashley Joi

 

@ashleyjoi
Instagram
@ashleyjoi

Website
AshleyJoi.com

ONE Ambassador

Ashley Joi

 

Lives:

West Los Angeles, CA

Born:

Apple Valley, CA

Hi, I’m Ashley Joi. I’m a former Division I Track Athlete from the University of Rhode Island. I’m best known for my campaign collaborations with brands like Nike, Beats By Dre, Fabletics and Bio Freeze. My favorite quote is, “Anything the mind can conceive and believe it can achieve.” These words not only attest to my perseverance but fuel ENJOILIFE, my brand dedicated to inspiring others to achieve the impossible.

Favorite ONE bar flavor:
Dark Chocolate Sea Salt and Triple Chocolate Chunk!

Favorite workout or Fitness specialty:
My favorite workout is a HIIT workout. HIIT workouts are amazing! When I train I love to feel like I'm on the edge of giving up, but then digging deep to end! That's how I like to train clients as well (to their own fitness level).

Go-to pump up song:
Lil Wayne, No Ceilings — the entire mixtape!

What keeps you active/moving/motivated everyday?
Goals! It's very important to set goals in your life, it gives you something to work towards, even if your goal is to get your to-do list done. I also have people who look forward to my social post, so if, I'm having an off day, my followers keep me going.

What would you say to your 18-year-old-self?
Anything that you put your mind to from here on, will come true. Don't worry about failing because you can go further with that experience. Trust your gut!

Your perfect day in one sentence?
A day filled with being physically active, smiles, great food and a new episode of one of my favorite TV shows! Or a day at the beach!

Guilty pleasure?
Watching TV all day!

Britney Vest

 

@fittybritttty
Instagram
@fittybritttty

Website
FittyBritttty.com

ONE Ambassador

Britney Vest

 

Lives:

Los Angeles, CA

Born:

Santa Ana, CA

I’m Britney, the fitness and wellness blogger, and influencer behind the weight loss journey and lifestyle blog and Instagram, FittyBritttty. I transformed my life over 7 years ago by losing over 85 pounds. When I’m not caught up in social media and blogging, you can find me sweating it out on my yoga mat, blending up green smoothies in my Vitamix, hanging out with my family, enjoying a glass of Rosé and shopping — because that is totally cardio, right?!

Favorite ONE bar flavor:
Lemon Cake, Blueberry Cobbler, Almond Bliss, and Birthday Cake!

Favorite workout or Fitness specialty:
Hot Yoga, Pilates, HIIT, and Walking

Go-to pump up song:
Kelly Clarkson, STRONGER

What keeps you active/moving/motivated everyday?
MY WHY! My reason for starting my health and wellness journey in the first place was always to feel better and to be the best version of myself always and that’s what keep me going day in and day out!

What would you say to your 18-year-old-self?
Everything is going to work out and be OK, trust yourself, follow your heart + gut, and you’re worthy, beautiful, and stronger than you know.

Your perfect day in one sentence?
A warm sunny Malibu beach day surrounded by friends, family, and good food!

Guilty pleasure?
Netflix, Mexican Food, and Chocolate!

Claire Guentz

 

@claireguentz
Instagram
@claireguentz

Website
ClaireGuentz.com

ONE Ambassador

Claire Guentz

 

Lives:

Raleigh, NC

Born:

Arlington, VA but grew up in Leawood, KS

Hey guys! I’m Claire, a wife, dog mom, RN, and blogger living in Raleigh, NC. After working in an ICU as a nurse, I am a firm believer in not only taking care of yourself and your health but having gratitude for each day and making the most of it! I love to workout, travel to new places, and have a glass of rosé on a Wednesday just because. Life is meant to be lived to the fullest!

Favorite ONE bar flavor:
Dark Chocolate Sea Salt and Peanut Butter Cup

Favorite workout or Fitness specialty:
Weight Training

Go-to pump up song:
Worst Nites by Foster the People

What keeps you active/moving/motivated everyday?
The fact that I have an able body! Working also as an ICU nurse, I see firsthand that a lot of people don’t have the privilege of being healthy and having an able body. Being able to workout every day is a gift and I don’t take it for granted!

What would you say to your 18-year-old-self?
Don’t worry about what others think of you. People will judge you regardless so you might as well do what makes you happy!

Your perfect day in one sentence?
Super simple BUT getting up on a Saturday and hitting the gym with my husband, Stephen, and then going out for brunch (which will include really good coffee and donuts of course!) And for the weather to be 75 and sunny!

Guilty pleasure?
Vanderpump Rules on Bravo!

Jera Foster-Fell

 

@jera.bean
Instagram
@jera.bean

Website
JeraBean.com

ONE Ambassador

Jera Foster-Fell

 

Lives:

New York, NY

Born:

New York, NY

I’m Jera Foster-Fell. I was born and raised in NYC, studied Fine Art at USC and worked as a graphic designer in what I like to call my 'former life'. In 2015, I started my Instagram on a whim, and over the last three years, I have grown my lifestyle account to 160,00 followers. I cover topics from mental health to fitness, to girl power and body acceptance. My goal is to create a community where women can empower themselves to get out of their comfort zones and to build a strong foundation of self-confidence.

Favorite ONE bar flavor:
Almond Bliss

Favorite workout or Fitness specialty:
Specialty: SoulCycle. I also like yoga and boxing.

Go-to pump up song:
I have a million! Let’s go with Rage the Night Away by Steve Aoki ft. Waka Flocka Flame

What keeps you active/moving/motivated everyday?
I feel the most successful when I have a positive impact on people’s lives, whether it’s through fitness, body positivity, or speaking about mental health. Knowing that I have the ability to inspire and empower others is ultimately what motivates me every day.

What would you say to your 18-year-old-self?
Continue to be curious. Keep on exploring passions and hobbies. Don’t worry about what others think. And maybe try to be just a little bit less boy crazy.

Your perfect day in one sentence?
In my perfect day scenario, I would sleep till 8am and wake up feeling super rested, drink the most amazing latte, workout, get a massage, hang with my dog Spicy Grandpa, have the most delicious lunch, hang out with some girlfriends by a pool, watch a movie in the evening in one of those theaters that have fancy reclining seats, eat some chocolate mousse for dessert, and then go to sleep!

Guilty pleasure?
Pasta and Uber

ONE Ambassador

Lacey Stone

 

Lives:

Los Angeles, CA

Born:

Whitefish Bay, WI

Hi, I'm Lacey Stone. I'm the creator of the Comeback Camps and star of Revenge Body with Khloe Kardashian, Lacey Stone’s signature HIIT workout, fusing dance and sport, which is a Hollywood favorite. I'm a regular expert guest on The Doctors and Good Morning America. My signature body-and mind-transforming programs are available worldwide on my virtual subscription-based training platform. My program's track record of success is based on results-driven principles that have positively changed bodies, brains, and businesses.

Favorite ONE bar flavor:
Almond Bliss, Chocolate Brownie, Dark Chocolate Sea Salt, Cookies & Crème, Peanut Butter Chocolate Cake — DUH!, Peanut Butter Pie, and White Chocolate Truffle

Favorite workout or Fitness specialty:
Group-training programs are my passion and my specialty. I played college basketball and I’ve found that training a group using heavy weights and HITT intervals with a sparkle of dance-inspired cardio moves accelerates results and creates a supportive community that fosters friendships and sustainable results post-camp. Not only do my clients/campers get results, but I give them a team that will keep it up with them.

Go-to pump up song:
This is hard ... I Am Here by PINK, or Greatest by Sia.

What keeps you active/moving/motivated everyday?
My Stone Tone Squad. It’s my responsibility to be my best every day because if I don’t practice what I preach, how can inspire them to do the same? People are smart; they can tell when you’re a phony ... Long-term results are based on trust, and I want to be that person for them.

What would you say to your 18-year-old-self?
Don’t be so hard on yourself, girl ... It’s happening.

Your perfect day in one sentence?
Working out with my squad, talking to my mom, feeling healthy, and finishing the day at dinner with someone I love.

Guilty pleasure?
Peanut butter and martinis

Madeline Custer

 

@madeline_moves
Instagram
@madeline_moves

Website
MadelineMoves.com

ONE Ambassador

Madeline Custer

 

Lives:

Greenville, SC

Born:

Atlanta, GA

Hey guys! I’m Madeline, a personal trainer and nutrition coach living Greenville, SC. I love to experience new places and outdoor adventures with my husband — trips this year included China, Bali, Switzerland and Italy. One of my favorite aspects of fitness is finding ways to use any surroundings to have an effective workout — it’s a fun challenge.

Favorite ONE bar flavor:
White Chocolate Truffle and Dark Chocolate Sea Salt

Favorite workout or Fitness specialty:
Functional Circuit Training, Running

Go-to pump up song:
Crystal Baller

What keeps you active/moving/motivated everyday?
The satisfaction in NOT taking the road of least resistance has empowered me and exercise has been a huge part of that.

What would you say to your 18-year-old-self?
Wear your retainer!

Your perfect day in one sentence?
Wake-up somewhere warm with my husband, workout, eat something savory with eggs, green salsa and tortillas for every meal, hike, then hit the beach and spend every second in between with Drew.

Guilty pleasure?
Fast cars — Porsches to be specific

Nate Forse

 

@nateforse
Instagram
@nateforse

Website
ForseLifestyle.com

ONE Ambassador

Nate Forse

 

Lives:

Los Angeles, CA

Born:

Uniontown, PA

Hi, I’m Nate Forse, the driving “Forse” behind Forse Lifestyle Coaching of Los Angeles, CA. I played D1 college football at West Virginia University and then pursued my dream to play in the NFL by playing in the Arena Football League. I recently moved to Los Angeles to fulfill my mission of empowering high achievers to uncover their true purpose and maximize their lives by mastering their bodies. I do this through boot camps, transformational events, online coaching programs, my podcast, and various other brand partnerships.

Favorite ONE bar flavor:
Birthday Cake

Favorite workout or Fitness specialty:
Box Jumps, Training like an Athlete

Go-to pump up song:
Levels by Avicii

What keeps you active/moving/motivated everyday?
My morning routine

What would you say to your 18-year-old-self?
Stop trying to please other people so much. Be yourself, you are enough, and you are loved.

Your perfect day in one sentence?
Wake up in the mountains with a gorgeous view with my girl, workout, do my morning routine, go on an epic hike, eat great food, and enjoy nature!!!

Guilty pleasure?
Parmesan Cheese!

Rob Pannell

 

@robpannell3
Instagram
@robpannell3

Website
RobPannell3.com

ONE Ambassador

Rob Pannell

 

Lives:

New York, NY

Born:

Smithtown, NY

Hi, I'm Rob, a professional lacrosse player, entrepreneur and Team USA gold medal winner. As the first overall pick in the 2012 Major League Lacrosse draft, I was a 4x All American at Cornell University where I won the Tewaaraton Award in 2013. I was also the first lacrosse player ever to be nominated for an ESPY in the Category of Best Male Collegiate Athlete. Off the field, I travel throughout the country hosting camps and clinics, most notably, the Attack Academy, a high intensity training program for offensive players.

Favorite ONE bar flavor:
Birthday Cake

Favorite workout or Fitness specialty:
Assault Bike

Go-to pump up song:
Whatever is on in the locker room.

What keeps you active/moving/motivated everyday?
Being the best version of myself.

What would you say to your 18-year-old-self?
Keep working.

Your perfect day in one sentence?
Crushing a workout in the gym with some friends followed by 36 holes on the golf course.

Guilty pleasure?
Pint of Van Leeuwens Ice Cream