Randi Perrett has been practicing all styles of yoga for more than 20 years. She received her 200 RYT through Lehigh Valley Ashtanga School Teacher Training, and has since advanced to an E-RYT and YACEP Certification through Yoga Alliance. She also holds a Fitness Instructor Certification through NETA (National Exercise Training Association). Randi loves to practice and study yoga in New York City, where she is a member of various yoga studios. She has studied with yoga masters, Sharath Jois, David Williams, David Swenson, Kino McGregor, Ana Forrest and Dharma Mittra, just to name a few. Inspired by Bikram Yoga, Randi created and copyrighted her own hot yoga sequence known as Hot Yoga 40-RP ©. She describes her program as a physical and internally focused practice. Randi is an active member of International Association of Yoga Therapists (IAYT), allowing her to remain current on methods of yoga as therapeutic treatments in western medicine. She will show you how to carry a transformative experience off the mat and into daily life.
Randi also loves teaching yoga to children. She works with Parkland Athletic Department, helping to train high school athletes and with the Allentown and Bethlehem School Districts, working with elementary and middle school students. Randi also hosts benefits and fundraisers for worthy causes because she believes that yoga is a positive way to give back to the community and introduce people to its healing power.
Randi recently opened Hot Yoga Hut in 2014, to make a permanent home for her Hot Yoga 40-RP © program. Before she is a wife, mother, and yogi, she is a Christian, and plans to manage Hot Yoga Hut with a compassionate and loving attitude.
Ali Trexler was introduced to yoga by her mother, Randi Perrett. After one Hot 40 class, Ali was instantly hooked. She uses Hot40 to detox, lose weight, and relieve stress. Ali is committed to her yoga practice and travels to New York City and Philadelphia to hone her skills. She stays current by attending accredited yoga conferences and posture clinics. Along with her Hot 40 yoga certification, Ali is a Fitness Instructor through NETA (National Exercise Training Association). Ali studied yoga and fitness with renowned Yoga Master, Sadie Nardini, of New York City. Under Sadie’s training, she received certification in Yoga Shred and Anatomy and Physiology. She also holds certifications in CPR and first aid and Heat Emergencies. Ali is a Yoga Therapist for Traumatic Brain Injury patients at Universal Institute. She loves working with these patients and looks forward to teaching this weekly class. Ali graduated from nursing school in 2008 and currently works as a nurse. Her goal is to expand health and wellness through yoga and therapy. “Being a caregiver and a holistic healer, I believe yoga is the cure for all – pain, stress, anxiety, asthma, arthritis, exhaustion, diabetes, high blood pressure, and heart disease.” Ali’s high-energy, positive attitude, and motivational words will keep you working for the full 75 minutes. “Join me in my torture chamber for a challenging and rejuvenating workout that you will not regret. Remember, if you do not make time for your health now, you will be forced to make time for illness later.”
Tim Trexler began practicing yoga in 2009 with Randi. He practices Hot Yoga, Power Yoga, Ashtanga and Baptiste Yoga. Tim is an avid golfer and a member at Bethlehem Municipal Golf Club. He also enjoys mountain biking, snowboarding, and hiking with his Boston Terrier, Rex. He keeps his yoga skills current with continuing courses in NYC practicing with his teacher and friend, Baron Baptiste. Tim received specialized training in safety of forward and backward bends with renowned yoga master, Rodney Yee. He completed an inversion certification with Amy Ippoliti, in New York City. Tim is also certified in Hot 40 RP and is a certified Yoga instructor through Expert Yoga Training. As soon as you enter Tim’s class you will feel welcome and comfortable. Tim’s class is set to up beat familiar sounds that will keep your body moving and grooving. Put all judgments aside and leave your egos outside the room. “Our Yoga Family is a place where you can let go and be yourself without being judged. Step into my room and let your mind be free and your body do the rest. Rock on Yoga Fam! Now, let’s KICK SOME ASANA!!!!
Christine Hess began practicing yoga in 2014, quickly discovering it was far more than just movement — it was a lifelong journey of emotional, physical, and spiritual growth. For Christine, yoga is both a practice and a teacher — a way to come home to yourself, connect to your breath, and move through life with greater clarity, strength, and ease.
Christine practices a variety of styles including Vinyasa, Ashtanga, Yin, and Hot 40 RP. She is a RYT-200 yoga instructor (Hatha, Vinyasa, Yin), has completed Hot 40 RP teacher training with Randi Perrett (E-RYT), and is a certified AntiGravity® Aerial Yoga Instructor — often weaving playful inversions and creative challenges into her classes.
Music is at the heart of Christine’s teaching style. Every playlist is intentionally curated to connect breath to beat, creating rhythm, energy, and flow to support each practice. She also leads Yoga + Meditation workshops, sharing tools like breathwork and mindfulness to help students move inward, release stress, and reconnect.
Christine is especially drawn to the intensity and focus of practicing in a heated room — believing the heat softens both the body and the resistance we hold in the mind, allowing for deeper physical and spiritual exploration.
Outside the studio, Christine is an avid traveler and outdoor enthusiast. She has explored over 40 states and 25 countries — often by road trip — with favorite adventures in South Africa, New Zealand, Belize, and the West Coast. At home, you’ll find her hiking with her yellow lab, Gunner, biking, or cooking something delicious.
Christine’s classes focus on intentional alignment, mindful movement, and inner awareness. Expect to move with purpose, challenge yourself, and most definitely… sweat.
Paige Gross grew up in Bethlehem, PA and has always been dedicated to her love of fitness and health. Paige was a three-varsity sport athlete from Liberty High School and went on to play division one field hockey at Temple University. Exercising and maintaining a healthy body and mindset has always been a top priority of Paige’s. While in college, Paige struggled with her body image and confidence, but through hard work and self-love, she has become an advocate for positivity and wellness when it comes to physical and mental health not only for herself but for everyone. Not only is her goal to help you go above and beyond any expectation you have for your body – both physical and mental- but more importantly she has a passion for spreading a mindset of body positivity and confidence to help people gain that same mindset. Paige completed Group Fitness Training with Randi Perrett
Rocky Menendez began practicing yoga in 2009. With the help of Randi Perrett, she was able to learn different practices from Ashtanga, Bikram, Kundalini, and Hot 40 RP. Rocky’s love of yoga started as a young teen and grew as she was able to visit and learn with instructors from NYC, Philly, and Orlando. As someone that uses Yoga as a way to stay fit, she also feels yoga should be used to heal the body mentally, internally, and externally as well. Making sure the mind is in tune as well as the body, using meditation and breathing, Rocky’s brings passion and energy to every class of Hot 40 RP. Guiding her students to push themselves beyond their comfort zone to grow self- confidence and stamina. When not doing yoga, Rocky loves to spend time with family and friends traveling as often as possible.
Maggie Walters started practicing yoga five years ago at Temple University and found a home on the mat three years ago at the Hot Yoga Hut, where she now manages the studio’s website. Growing up watching her mom practice, yoga has always been a part of life. Maggie’s teaching blends a love for the mind-body connection with a deep respect for the ancient teachings of the practice. Certified in Hot 40 RP and committed to continuous learning alongside Randi Perrett (E-RYT) and the studio team, Maggie aims to inspire students to grow, challenge themselves and carry yoga off the mat and into daily life—one person at a time. Take a class and see for yourself!
Kim Miller started practicing hot yoga in 2014 and never looked back. Hooked from her first HOT 40 RP class with Randi, she still attends class 5 times per week, in addition to teaching two classes per week. Appreciating the benefits of cross-training, as well as resistance and weights, 1-2 HOT ABS classes has become her latest approach to her personal fitness. She was certified as a HOT 40 RP instructor at the Hot Yoga Hut’s 1 year anniversary, so this year marks 10 years of teaching! She has a stressful FT career in the pharmaceutical industry and finds hot yoga to be the perfect outlet for that stress. Frequently required to travel, she finds hot yoga classes to attend all over the US! Yoga, particularly hot yoga, is extremely cathartic. It’s energy generating throughout the day and helps to relax and calm the nervous system at night. Her classes focus on the extraordinary benefits that yoga provides, encouraging students to tap into what brought them to the mat.
Her philosophy is “I believe the heat reveals our resilience. It melts the noise, softens the ego, and brings us face-to-face with our truest self. My goal is to help you move through fire with grace—and leave feeling stronger, lighter, and more grounded.”
In her spare time, you’ll find Kim volunteering to support Pocono Wildlife Rehabilitation or spending time with her beloved dogs, Kona (Newfoundland) and Louie (Goldendoodle). Her and her husband Scott live in Bethlehem, and they are proud parents of two adult sons, Scotty and Ryan.
Bill Trexler began practicing yoga in 2009. Since a young age, he has always been involved in sports, but when introduced to yoga he became instantly hooked. He continues to practice and study all styles of yoga in NYC. In addition to his love for yoga, Bill also enjoys mountain biking, running, hiking and all outdoor activities. Bill claims that yoga has changed his life for the positive. He finds that yoga has made him stronger mentally, physically, and just over all happier and less stressed. Bill believes that yoga is ideal for all athletes, creating agility, flexibility and preventing injury. “The benefits are never ending!” Bill gives a “shout out” to Randi Perrett, who first introduced him to yoga and inspired him to have a consistent practice. He holds a college degree in Biology with a minor in Chemistry, and believes that this has helped him to understand the human body systems and anatomy which he incorporates into his unique teaching style. Bill continues to stay updated with his teaching skillls by attending yoga workshops in Philadelphia and New York City with renowned yoga masters from around the world. He also enjoys organizing and teaching workshops , guiding his students to a more advanced and challenging practice. He holds certifications in Hot 40 RP, Inversions, and Arm Balancing. He hopes to spread his love for yoga to all of you at Hot Yoga Hut.
Dave Rehrig’s fitness journey began shortly after he entered into high school. As a two sport varsity athlete, he was exposed to a multitude of different workouts. He was first introduced to a high intensity weight lifting setting and instantly became hooked. As his experience with different training methods grew, so did his knowledge for fitness routines. He later brought his passion for health with him to college where he studied Finance at Penn State. He wanted to take his body to the next level and in doing so joined the club wrestling team while also beginning to take yoga classes for the first time in his life. After graduation, Dave started looking for a studio that aligned to his goals both mentally and physically, and the Hot Yoga Hut was a perfect match. He started attending Hot Yoga 40 RP and Hot Abs classes in October of 2020 and has not looked back since. He is honored to be a fitness instructor and, has made it his personal mission to make every one of his students become the best versions of themselves. He vows to always bring his passion into the hot room and give his students the tools to break down their own walls to reach personal heights they didn’t know were possible. He cannot wait to see you in the hot room and get those muscles burning!
Kayla Robinson began practicing yoga years ago and has since transformed her life through the power of this ancient discipline. Kayla holds teaching certifications in Hot 40-RP, Hot Abs and Group Fitness through Hot Yoga Hut. She continues Ashtanga training with Randi Perrett on a regular basis.
Her journey into yoga was built upon a diverse athletic background in bodybuilding, sports, and weight lifting, giving her a unique perspective on fitness. She now integrates these experiences into her yoga practice, fostering an active and healthy lifestyle that balances strength, flexibility, and mindfulness. Yoga has been transformative for Kayla, helping her not just physically, but emotionally and spiritually as well. Physically, it has enhanced her strength, flexibility, and recovery from intense training. Emotionally, yoga has provided her with a space to connect deeply with her inner self, allowing her to navigate life’s challenges with greater ease and clarity. Spiritually, her practice has cultivated a sense of peace and connection with the world around her.
Kayla invites students of all levels to join her classes at Hot Yoga Hut and get a dose of her positive energy.
Aimee Johnson began teaching fitness classes in 2018, and has been with Hot Yoga Hut since 2019. Her desire to help other people reach their fitness goals is what drives her to continue teaching and improve her instructing skills.
Aimee became a certified personal trainer through ACE in 2020 and is a certified group fitness instructor through Hot Yoga Hut and certified in Yoga Shred. She weightlifts and trains regularly as well as improving her yoga practice at The Hut.
Teaching classes has transformed Aimee’s life and has helped her realize her true passion on this earth! Since beginning her instructing journey, she’s made teaching classes, preaching about strength training, body inclusivity, wellness and a balance lifestyle her entire career. Her main goal is to make others realize that they CAN do it, that anybody is capable of changing and reaching goals and to learn how to love and be confident in the body that you have. Her students have dawned her The Burpee Queen, which Aimee loves. Become a better version of you when you challenge yourself both physically and mentally in Aimee’s HOT ABS ™️ classes! In addition to being The Burpee Queen, Aimee also assists in creating content for Hot Yoga Hut’s social media accounts– make sure to follow the Hot Yoga Hut! 🙂
Gina Assante’s fitness journey began at a young age participating in a number of sports including 13 years of competitive dance and receiving her black belt in Tae Kwon Do. In college, she found her passion for fitness ignited as she started weight training in the gym in addition to taking fitness classes, she also found a passion for running, completing a number of races including 3 half marathons, a Tough Mudder, and her recent accomplishment of completing a full marathon. Gina’s yoga journey began when she started taking hot yoga classes with Randi Perrett back in 2013. She continued to follow Ali and Randi when they opened Hot Yoga Hut and really started to expand her practice. Gina completed her yoga training under Randi and became Hot 40 certified. Along with the Hot 40, Gina also teaches Hot Abs classes and is working on her NASM personal training certification. In addition to her passion for fitness, Gina has built her career in the nutrition field with a B.S. in Nutrition/Dietetics and an M.S. in Nutritional Sciences and Public Health. She will be taking her board exam to become a Registered Dietitian.
Alessandra Russo’s fitness journey started in 2017 with strength and conditioning as her main focus. Starting in 2023 as a spin instructor in the Lehigh Valley, Alessandra decided to further gain knowledge in the field by acquiring her Personal Training Certification and Corrective Exercise Specialization through the National Academy of Sports and Medicine. Along with her Pilates | and Pilates || AAISMA Certifications, she will be able to guide you through a safe workout that will leave you feeling powerful and energized not only physically but also mentally. Aside for her love for movement, Alessandra works as a full time Branch Manager, battles her sweet cravings on daily bases and is an absolute book nerd. Born and raised in Sicily, she has a passion for languages and traveling. She will often push you and remind you in class that the only limits you have in your life, are the ones that you put on yourself!
Hot Yoga Hut Studio Mascots
Rex and Teddy: The Hut Mutts <3