Exercise Physiology Lab, ETHZ

Prof. Dr. sc. nat. Dr. med. Christina M. Spengler and the team of the Exercise Physiology Lab at the ETH Zurich

“…The functionality and versatility really convinced us. And everything simply from a cleverly designed backpack!

Marco Laterza

– Graduated Fitness Instructor
– Nutritionist
– Cardio Trainer
– Charles Poliquin PICP Level 2
– Professional Fitnessmodel
– Europe`s most published Fitness Model 2015 / 19x Fitness Cover Model

…I like to design my training sessions with variety. For this purpose I often use the Work Out Backpack from NUMI. The Backpack allows for a different effect on the muscles and can be used really well for outdoor trainings. I can also give my customers individual training programmes for their holidays – provided they own one”

Mario Wüthrich

– Sport Sciences at Basel University
– Bachelor of Science in Exercise and Health
– Charles Poliquin PICP Level 3
– Charles Poliquin BioSignature Practitioner
– Strength Sensei Metabolic Analytics 1
– Crossfit Trainer

“…As a personal trainer, the NUMI workout backpack is an ideal add-on the conventional training equipment I use. Its versatility allows for an infinite number of exercise variations and offers very different and new training stimuli!”