Why Q4 exists
We built what we needed.
Between us we spent a decade inside Deloitte and PwC | Strategy& – the 14-hour days, the quarter-end sprints, the red-eye flights. We know exactly what that costs a body and a nervous system, because it cost ours. Q4 is the system we wished our firms had: real training, real recovery, real science – delivered inside the working week and measured like everything else that matters.
Nadine
Co-Founder · Breathwork Coach, Yoga Instructor & PT
Former Deloitte London consultant turned multi-discipline coach – Level 3 personal trainer, 700+ hours certified in yoga, Level 2 Master Breathwork Instructor, and a former professional dancer. Her talks on performance and recovery have been seen hundreds of thousands of times online. In your sessions, she leads the breathwork and the science briefings – turning nervous-system research into tools your team can use the same afternoon.
Laetitia
Co-Founder · Personal Trainer & Pilates Instructor
Former PwC | Strategy& consultant with eight years advising boardrooms across banking, energy, and infrastructure – and 15+ years of athletic training as a personal trainer, Pilates instructor, aerialist, and dancer. In your sessions, she leads the movement – building the strength and posture that survive a desk-bound week, scaled to every fitness level in the room.
What clients say
In their words
“I thoroughly enjoyed Nadine's session working on posture and workplace wellness. Her balance of scientific explanation and practical, mindfully guided exercises was perfect for the team who had mixed levels of experience. The session has led to tonnes of positive feedback and requests for further sessions – I can't recommend her enough!”
“Nadine is an incredibly patient and inspiring teacher. I'm quite new to yoga and her classes have been a great way for me to ease myself into it while also having a lot of fun. Highly recommend her!”
“Training with Laetitia has truly shifted how I feel about working out. She's motivating without being pushy, deeply intuitive, and brings such positive, grounding energy to every session. Movement feels enjoyable and sustainable again.”
“I absolutely love training with Laetitia – she's incredibly personable, knowledgeable and motivating. She makes every workout fun and has given me great guidance on nutrition in support of the work we are doing.”
Work with us
Start with one Hour
Meet us in the room before you commit to anything bigger – one session, one fixed price, your office or online.
Book an HourYou'll deal directly with the two of us – no sales team