The team
The trainers. Private sessions and consultations, always one-to-one.
A private studio in Trento run by the trainers at Idra Studios: one-to-one private sessions and consultations only.
We work with people of every age, from everyday wellbeing to performance.
Dennis Marras and Alessio Donzella personally train everyone at the studio in Piazza del Tridente, Trento: nothing is delegated.
Athletes from every sport, teenagers and adults of any age, from everyday wellbeing to performance.
Execution before load, consistency before intensity. Beyond training they lean on the nutritionist, osteopath and psychologist.
English spoken — you'll be followed in English throughout your journey.
Piazza del Tridente, 9 — 38121 Trento TN
The team
The studio trainers
A private studio in Trento run by the trainers at Idra Studios: one-to-one private sessions and consultations only.
Personal trainer
Dennis Marras
His relationship with sport began in the water: swimming and water polo, first as an athlete and then as an instructor, while already training in the weights room.
He has been a personal trainer for almost eight years, across several gyms in Rome and Trento, including Defant's Club. FIPE-certified (Italian Weightlifting Federation), he chose one-to-one private sessions from the very beginning.
Today he works at Idra Studios alongside Alessio: technique is corrected the moment it's needed, not afterwards.
FIPE-certified trainer — Italian Weightlifting Federation.
Personal trainer
Alessio Donzella
It all started twenty years ago, in a small village gym in Trentino-Alto Adige: just curiosity about training and the human body.
At 22, his first steps as a personal trainer; at 24, his first competition. From there: advanced training, body recomposition, posture, injury recovery, women's training and pregnancy.
A professional natural bodybuilding athlete, in 2019 he won the Absolute Italian WNBF Championship, taking Italy to the World Championships in New York. He closed that chapter in 2023.
In 2021 he opened his first personal training studio and has since coached more than 500 people, working alongside nutritionists, osteopaths and psychologists. Today he is the founder of Idra Studios.
Personal Trainer Advanced, Postural Educator (ATS) and natural bodybuilding athletic coach.
How we work
Listening
Every journey begins with a conversation, not a test.
Technique
You learn to move well before adding load.
Consistency
A journey is worth more than one perfect session.
Privacy
A private studio, one session at a time, no shop window.
Education and qualifications
- Dennis Marras — FIPE-certified trainer (Italian Weightlifting Federation).
- Alessio Donzella — Personal Trainer Advanced, Postural Educator (ATS), CONI-specialised women's training, pregnancy-training specialisation, natural bodybuilding athletic coaching, injury-rehabilitation specialisation; founder of Idra Studios.
The information shown is what the trainers have provided directly.
Ready to start?
Tell us where you are.
We'll work out together where you want to go.