A woman practicing yoga outdoors near a body of water with mountains in the background, preparing to start a workout on August 3rd.
Graphic text reading 'The 30 Day Lock-in' with '30 Day' in bold blue script and 'The' and 'Lock-in' in white capital letters on a black background.
Black background with white text saying, 'Stay in the game this summer.'

30 days. 10 minutes a day.

One commitment. One community.

Let’s lock in, together.

I'M IN - LET'S DO THIS
A clock with the text '10 minutes a day' and a description that says 'Quick, effective workouts designed to fit into your summer.'
Icon showing stacked squares with text 'Or stack it your way. Combine sessions to build up to a longer workout if you want more burn.'
Logo with three blue human figures lifting dumbbells, encircled, with the text 'Built for Community' below and 'Accountability, support, and motivation every step of the way' underneath.
Logo with an upward trending arrow inside a circle, with text "PROGRESSIVE BY DESIGN" and "4 weeks of progressive training to keep you challenged."
A solid blue background.
Outline illustration of three people with a heart above them, symbolizing community or support, accompanied by text stating, 'Hundreds of SDP members. One shared goal.'
Text graphic with the message '30 Days' in blue, large, stylized font, and below it, in white capital letters, 'Stay strong, consistent & in the game' on a black background.
A digital graphic with a calendar icon and text announcing a start date on Monday, August 3rd, with a question asking if you are ready.
Five women of diverse ethnicities standing together with their backs to the camera, arms around each other's waist, overlooking a mountain valley during daytime.

SUMMER IS SHORT.
LET’S MAKE IT COUNT.

Text that reads 'WHAT YOU GET:' in blue handwritten style font.

→ 30 days to build unstoppable consistency

→ Strength-led Pilates that challenges your body

→ 10-minute Strength Blocks or full weekly Flows

→ A clear plan—no scrolling or second guessing

→ Train alongside the SDP community from Day 1

I'M READY TO LOCK-IN FOR SUMMER

*Join from 2 August to get your first week of the 30 Day Lock-In included in your free trial.

YOU BRING THE COMMITMENT.

WE’LL BRING THE PLAN. TOGETHER

WHY I BUILT THE 30-DAY LOCK-IN.

I know what summer can do to a routine.

The children are at home, you’re away more, the days are hot and your weeks rarely look the way they normally do. Training becomes the thing you’ll get back to when life settles down again.

I didn’t want to create another all-or-nothing challenge. I wanted something strong enough to feel unmistakably SDP, but flexible enough to work around real summer life.

That is why every weekly flow can be completed in focused 10-minute sessions or stacked into one full workout.

You are still training properly. You are simply removing the idea that it only counts when you have a completely uninterrupted hour.

My goal is to keep you in the game this summer and help you finish the month feeling stronger, more consistent and very proud of yourself.

A smiling woman with long blonde hair wearing a white t-shirt with a logo and black leggings, standing outdoors near potted plants.
Signature in blue cursive that reads 'Sam x' on a black background.

LET’S LOCK IN. SHOW UP.
STAY IN THE GAME.

White handwritten-style text on black background saying "Let's do this together."
A graphic of a calendar icon above the text "3RD AUGUST" and the phrase "WE ALL LOCK-IN, TOGETHER" below it, all set against a black background with blue and white text.
A digital graphic with a padlock icon and the text 'Commit Now' and 'Secure Your Spot Today' encouraging immediate and secure registration.
Black background with a blue outline star at the top. The word 'ADVANCED' in white uppercase letters below the star. Underneath, the phrase 'FOR THOSE WHO WANT TO PUSH LIMITS' in blue uppercase letters.
A graphic with a target and arrow symbol above the text 'The Goal' and the phrase 'Build momentum, stay consistent' underneath, set against a black background with blue and white text.
YES, I'M IN

  • The challenge starts on Monday 3 August 2026.

    Join before the start date to move through the 30 days alongside the rest of the SDP community.

  • Yes. You’ll still receive access to the complete challenge and can begin at Day 1.

    Joining by 3 August simply means you’ll follow the plan at the same time as the wider community.

  • Each week includes five focused 10-minute training sessions.

    Complete one session each day or stack all five together to create one full 50–60 minute Lock-In Flow.

  • No.

    You might train for 10 minutes a day during a busy week and complete the full flow the following week. You can also mix the formats within the same week.

    The structure is designed to fit around your life.

  • The plan includes five training sessions, one stretch and one rest day each week.

  • No. The 30 Day Lock-In is an advanced, strength-led challenge.

    It is designed for people who are already comfortable with Pilates fundamentals and weighted workouts.

  • A mat and a selection of weights will form the core kit.

    Any additional props will be clearly listed with the relevant sessions.

  • Yes. Existing members can take part at no additional cost.

  • Your trial unlocks the complete SDP platform, including the full workout library as well as the 30 Day Lock-In.

  • Challenge participants will receive daily emails to help them follow the plan and stay accountable.

    Anyone who would prefer fewer emails will be able to switch to a Monday-only weekly roundup.

  • Your membership will continue at £15 per month unless you cancel before the end of your trial.

    You can cancel at any time.

Frequently Asked Questions