SBM Fitness Staff

Yuhui Chen
Owner SBM Fitness
Yuhui Chen has over 15 years of fitness experience as a manager running fitness and wellness programs, and is fluent in four languages.
The training style Yuhui imparts to her staff is one that combines enthusiasm with positive energy.

Johanna Claassen
Instructor experience: 10 years
Classes: Yoga
Experience: Has been training in Yoga for 25 years
Certifications: Graduate of the Iyengar Yoga Institute in SanFrancisco
Specialty: Individualized Yoga
Group Trainer for SBM Fitness

Chris Gertsch
Instructor experience: 12+ years
Classes: Lower Back & Abs Creation, Stretching, Total Body Fitness and Personal Training
Experience: Personal Trainer at the age of 25
Certifications: NASM, IYCA, TRX
Specialty: One on One Training, Core Strength Training, Corrective Exercise (posture), Flexibility Training, Functional training, Weight reduction and nutrition
Group Trainer and Personal Trainer for SBM Fitness
Orna Greenberg
Instructor experience: 20+ years
Classes: Body Sculpt
Experience: YMCA Group Fitness Instructor
Certifications: AFAA, ACE Group Fitness Instructor
Specialty: Body Sculpt
Group X Instructor for SBM Fitness

Paige Pagni
Instructor experience: 12+ years
Classes: Lower Back & Abs Creation, Gluts Arms Abs, Total Body Fitness and Personal Training
Experience: Personal Trainer at the age of 19
Certifications: NASM
Specialty: Postural Corrective, Fat Burning and Activity Specific Training
Group Trainer and Personal Trainer
Marianne Linn
Profession: Certified Massage Therapist (CMT)
Experience: 16+ years
Certification and Training: Deep Tissue, Shiatsu, Thai Massage, On-Site Massage, Prenatal Massage, Chi Nei Tsang
Goal: Assist my clients in developing a well-balanced body, mind and spirit
Specialty: Therapeutic Massage, Activated Isolated Stretching and Strengthening, Stress Reduction
Massage Therapist for SBM Fitness
Profession: Certified Yoga Teacher
Experience: 18+ years
Certification and Training: Sivanada, Iyengar, Ashtanga, Yin Yoga, Hatha Yoga
Specialty: One-on-One Instruction, Therapeutic Yoga, Meditation Instruction
Yoga Instructor for SBM Fitness

Ryan Roy
Instructor experience: 8+ years
Classes: Thai Boxing
Experience: Professional Thai Boxer fighting out of Fairtex
Specialty: Thai Boxing and Conditioning
Group Trainer for SBM Fitness

Sue Skulina
Instructor experience: 10+ years
Classes: Zumba, Yoga, Cardio
Experience: YMCA Group Fitness Instructor
Certifications: ACE Group Fitness Instructor
Specialty: Dance and Yoga
Group X Instructor for SBM Fitness

Adam Sewell
Instructor experience: 20+ years
Classes: Tai Chi, Body Sculpt, Boot Camp
Experience: Black Belt, Stunt man, Executive Protection Specialist
Certifications: Tai Chi
Specialty: Body conscious training, keeping the mind and body sharp
Group Trainer for SBM Fitness
Dr. Tony Tropea
Profession: Chiropractor
Experience: Board-certified Chiropractic Physician specializing in sports injuries
Goals: To educate his patients about the importance of exercise, nutrition and the prevention of injury and disease.
Speciality: Sports Therapy
He is a Chiropractor for SBM Fitness

Yue Whelchel
Instructor experience: 3+ years
Classes: 20-20-20
Experience: Ymca, 24HourFitness, Club One Gx Fitness Instructor
Specialty: Intense Interval Training & Personal Training for goal
Group X Instructor for SBM Fitness

Archana Tyagi
Instructor experience: 5 years
Classes: Zumba (Milpitas)
Experience: Dancing for over 10 years
Certifications: Trained and certified Zumba, Latin and Ballroom dance instructor
Specialty: Ballroom, Zumba, Bollywood style, Salsa, Rumba
Group Trainer for SBM Fitness

Jun Yoshida
Instructor experience: 2+ years
Classes: Gluts, Arms, Abs, TBF
Experience: Nationally ranked soccer player, 2nd Degree Black Belt
Specialty: Sports related training and Conditioning, Martial Arts, Coaching
Group Trainer and Personal Trainer for SBM Fitness
Sherri Odelson
Profession: Massage Thereapist
Experience: 20+ years of hands on experience
Goals: Bringing spirit, body, and mind together through massage
Specialty: Deep Tissue massage
Massage Therapist for SBM Fitness
Ying Mitchell
Instructor experience: 25+ years
Classes: Zumba, B’Asia, Fitness Yoga, Pilates
Experience: YMCA Group Fitness Instructor
Certifications: ACSM Health Fitness Specialist, ACE Group Fitness Instructor
Specialty: Group Fitness classes with attention to proper mechanical function
Group X Instructor for SBM Fitness