Our Team
Jana Spring
FunTone® Founder and Creator
Jana is the creative mind behind the FunTone® concept and the owner of MYFUNTONE. With her incredible charisma, she shares the FunTone concept in numerous workshops, captivating all participants in no time. She impresses with her knowledge, clear structure, engaging content, and always presents fitness at the highest level.
On television and at conventions, Jana dazzles with a perfect, athletic performance. With her workouts, she confidently pushes everyone out of their comfort zones and motivates them to achieve every training goal.
Eva Gut
FunTone® Master Trainer. Lecturer & Presenter
Born in Prague, raised in the Czech Republic, and living in Switzerland since 1999. A passionate gymnast who later became internationally successful as part of the Czech national team. She has professionalized this enthusiasm with a degree in Sports and Psychology. She shares all her experiences as a lecturer and presenter, as well as a FunTone® Master Trainer at SAFS – the “Swiss Academy of Fitness & Sports.”
Thanks to her warmth and open personality, combined with her extensive experience in rhythmic gymnastics – Eva can teach you even the toughest moves with ease. Let yourself be inspired by Eva’s natural energy and precise technique!
Jürg Neukom
FunTone® Master Trainer. Lecturer & Presenter.
Jürg is a passionate instructor on the training team of SAFS AG and DHfPG. The international presenter, adult educator, and personal trainer guides athletes and supports group fitness trainers with personalized workouts. He is distinguished by his extensive experience and his warm and friendly demeanor.
“My profession is my calling. Inspiring people, moving people, supporting others in their development – that is my greatest passion, and I am enthusiastic about it.”
Lisa Stefani
FunTone® Master Trainer. Instructor & Presenter.
Lisa is a trained professional and passionate dancer with a Bachelor of Arts in Contemporary Dance and a Postgraduate Diploma in Dance Performance.
The native Italian has been working since early 2012 at the Swiss Academy of Fitness & Sports in the FunTone® and Pilates areas. As the Regional Manager, Lisa is employed by the fitness club chain Activ Fitness. Lisa impresses with her perfect movement quality, fluid motions, charisma, and her always cheerful demeanor.
Manuela Latini
FunTone® Master Trainer and Presenter
From a young age, Manuela has been dedicated to artistic gymnastics and athletics. The all-rounder feels at home in the field of group fitness. In late 2016, Manuela was named FunTone® Newcomer of the Year. The FunTone® Presenter captivates audiences on international convention stages with her skill, energy, and incredible charisma.
Roger Zwingli
FunTone® Master Trainer. Instructor & Presenter.
The group fitness expert, personal trainer, Les Mills National Trainer, and instructor at the Swiss Academy of Fitness and Sports captivates audiences with his passion for sports. His athletic journey took him through Kung Fu and kickboxing, where he earned a black belt. As an ambitious gym owner and manager, he inspires his participants to reach new heights with his motivating, energetic style – all while keeping the fun alive!