Reformer Atlas
PROTOTYPEFree access during the prototype. Professional review is pending.

Plan your teaching around the person.

Explore five concerns: neck posture, an arched lower back, a rounded back, rounded shoulders and stiffness after sitting. Compare mat and reformer candidates, reasons and teaching cues in one place.

Explore the menus

A reference for thoughtful exercise selection.

A posture label alone cannot establish a cause or a suitable exercise. These learning candidates use the existing 3D lessons. Professional review, including review of the selections, is pending; this is not diagnosis, treatment or an individual exercise prescription.

Before the session: checks and when to seek advice
  • Ask about goals, experience, pain, tingling and clinical restrictions. Tailor exercises, repetitions and resistance; the candidates are not a routine to complete in full.
  • Stop movements that increase pain. Seek clinical advice before exercise for persistent pain or tingling, after injury, or when suitability is uncertain.
  • Do not start exercise with sudden severe pain, rapidly worsening weakness, symptoms in both legs or changes in bladder or bowel control. Seek prompt medical assessment; use local emergency services for an emergency.
  • Check springs, footbar and headrest against the machine instructions and your training. Spring colours and counts are not interchangeable between machines.

Explore a concern

Open a concern to prepare for teaching.

Show lessons

Showing mat and reformer candidates. Choose exercises and their order to suit the individual.

01

Neck posture

Head support, arms and rib-cage movement

Start by observing

Check comfortable breathing with the head supported, and whether arm movement brings excess effort into the neck.

How to frame it

Invite a comfortable supported head position and exploration of arm movement, rather than asking for a particular neck shape.

Mat candidates

3 lessons
A schematic 3D view of Arm Arcs · Overhead Reach
WHY EXPLORE IT
Arm Arcs · Overhead Reach

Observe the arms and rib cage with the head resting on the mat.

Observe
Watch for a large change in chin, rib or lower-back position as the arms rise.
Cue
“Keep breathing and lift your arms only as far as feels comfortable.”
Ways to reduce the demand

Use a smaller arm arc, bending the elbows if needed.

A schematic 3D view of Cat Stretch
WHY EXPLORE IT
Cat Stretch

Observe rounding and returning through the spine with the hands and knees supported.

Observe
Check hand and knee support and whether movement is concentrated in the neck or lower back.
Cue
“Support yourself through your hands, gently round your back, then return.”
Ways to reduce the demand

Reduce the range. If loading the wrists or knees is uncomfortable, consider a supine alternative.

A schematic 3D view of Spine Twist · Long Sitting
WHY EXPLORE IT
Spine Twist · Long Sitting

Separate the direction of the pelvis and chest during a small seated rotation.

Observe
Check support through both sitting bones and whether only the neck is turning.
Cue
“Keep feeling your seated support as you turn your chest a little.”
Ways to reduce the demand

Reduce the rotation and arm reach. Check the seated setup in the lesson.

Reformer candidates

3 lessons
A schematic 3D view of Supine Arm Press
WHY EXPLORE IT
Supine Arm Press

Observe the back muscles drawing the arms towards the sides with the head and back supported.

Observe
Watch for forcefully depressing the shoulders or lifting the ribs as the arms press down.
Cue
“Keep your neck comfortable as you move your arms towards your sides.”
Ways to reduce the demand

Reduce the arm range. Adjust resistance using the equipment instructions and instructor judgement.

A schematic 3D view of Pelvic Tilt
WHY EXPLORE IT
Pelvic Tilt

Observe a small pelvic tilt and its relationship with the rib cage.

Observe
Observe a small pelvic movement with breathing, without forcing the lower back down.
Cue
“Tilt your pelvis a little and notice how your back meets the carriage.”
Ways to reduce the demand

Use a smaller tilt and return to a comfortably supported position.

A schematic 3D view of Footwork
WHY EXPLORE IT
Footwork

Observe the thighs, buttocks and trunk support as the feet press the bar.

Observe
Observe foot contact, knee direction and the speed of both the press and return.
Cue
“Keep contact with the bar and move the carriage quietly on the return too.”
Ways to reduce the demand

Reduce the knee-extension range. Check the locked footbar and machine-specific setup first.

After the selected movement

Repeat the same supported arm movement and ask about neck comfort and ease of breathing.

02

Arched lower back

Pelvis, ribs and independent leg movement

Start by observing

Find a comfortable supine position and observe the pelvis, ribs and breathing as a leg moves.

How to frame it

Avoid requiring everyone to flatten the lower back. Invite movement within a range that allows comfortable breathing.

Mat candidates

3 lessons
A schematic 3D view of Bent Knee Opening
WHY EXPLORE IT
Bent Knee Opening

Separate the opening and return of the knee from support of the pelvis.

Observe
Watch whether the opposite side of the pelvis rolls as the knee opens.
Cue
“Feel the support under your pelvis as you open one knee a little.”
Ways to reduce the demand

Open the knee less and check a slow, controlled return.

A schematic 3D view of Single Toe Tap
WHY EXPLORE IT
Single Toe Tap

Observe trunk and pelvic support while one leg lowers.

Observe
Watch for breath-holding or a sudden increase in the lower-back arch as one leg lowers.
Cue
“Lower one foot slowly, only as far as you can keep breathing comfortably.”
Ways to reduce the demand

Shorten the lowering distance; touching the floor is not the goal.

A schematic 3D view of Pelvic Curl
WHY EXPLORE IT
Pelvic Curl

Observe foot support and the hip lift involving the buttocks and back of the thighs.

Observe
Check foot support and whether chasing height concentrates effort in the neck or lower back.
Cue
“Support yourself through your feet, lift your hips a little and return gently.”
Ways to reduce the demand

Keep the lift low. Stop if there is pressure or discomfort in the neck.

Reformer candidates

3 lessons
A schematic 3D view of Pelvic Tilt
WHY EXPLORE IT
Pelvic Tilt

Observe a small pelvic tilt and its relationship with the rib cage.

Observe
Observe a small pelvic movement with breathing, without forcing the lower back down.
Cue
“Tilt your pelvis a little and notice how your back meets the carriage.”
Ways to reduce the demand

Use a smaller tilt and return to a comfortably supported position.

A schematic 3D view of Footwork
WHY EXPLORE IT
Footwork

Observe the thighs, buttocks and trunk support as the feet press the bar.

Observe
Observe foot contact, knee direction and the speed of both the press and return.
Cue
“Keep contact with the bar and move the carriage quietly on the return too.”
Ways to reduce the demand

Reduce the knee-extension range. Check the locked footbar and machine-specific setup first.

A schematic 3D view of Half Hip Lift
WHY EXPLORE IT
Half Hip Lift

Observe a small hip lift with support through the shoulders and feet.

Observe
Observe support through the feet and shoulders, carriage movement and any pressure in the neck.
Cue
“Keep support through your feet, lift your hips a little, then return.”
Ways to reduce the demand

Lower the lift. Check the headrest and other settings in the lesson and equipment instructions.

After the selected movement

Repeat the same leg movement and ask about support and lower-back comfort, rather than judging the visible arch alone.

03

Rounded back

Comfortable spinal and rib-cage movement

Start by observing

During rounding, returning and a small chest rotation, check whether movement is concentrated in the neck or lower back.

How to frame it

Invite a little movement from the available support without forcing the chest up.

Mat candidates

3 lessons
A schematic 3D view of Cat Stretch
WHY EXPLORE IT
Cat Stretch

Observe rounding and returning through the spine with the hands and knees supported.

Observe
Check hand and knee support and whether movement is concentrated in the neck or lower back.
Cue
“Support yourself through your hands, gently round your back, then return.”
Ways to reduce the demand

Reduce the range. If loading the wrists or knees is uncomfortable, consider a supine alternative.

A schematic 3D view of Spine Twist · Long Sitting
WHY EXPLORE IT
Spine Twist · Long Sitting

Separate the direction of the pelvis and chest during a small seated rotation.

Observe
Check support through both sitting bones and whether only the neck is turning.
Cue
“Keep feeling your seated support as you turn your chest a little.”
Ways to reduce the demand

Reduce the rotation and arm reach. Check the seated setup in the lesson.

A schematic 3D view of Arm Arcs · Overhead Reach
WHY EXPLORE IT
Arm Arcs · Overhead Reach

Observe the arms and rib cage with the head resting on the mat.

Observe
Watch for a large change in chin, rib or lower-back position as the arms rise.
Cue
“Keep breathing and lift your arms only as far as feels comfortable.”
Ways to reduce the demand

Use a smaller arm arc, bending the elbows if needed.

Reformer candidates

3 lessons
A schematic 3D view of Supine Arm Press
WHY EXPLORE IT
Supine Arm Press

Observe the back muscles drawing the arms towards the sides with the head and back supported.

Observe
Watch for forcefully depressing the shoulders or lifting the ribs as the arms press down.
Cue
“Keep your neck comfortable as you move your arms towards your sides.”
Ways to reduce the demand

Reduce the arm range. Adjust resistance using the equipment instructions and instructor judgement.

A schematic 3D view of Pelvic Tilt
WHY EXPLORE IT
Pelvic Tilt

Observe a small pelvic tilt and its relationship with the rib cage.

Observe
Observe a small pelvic movement with breathing, without forcing the lower back down.
Cue
“Tilt your pelvis a little and notice how your back meets the carriage.”
Ways to reduce the demand

Use a smaller tilt and return to a comfortably supported position.

A schematic 3D view of Footwork
WHY EXPLORE IT
Footwork

Observe the thighs, buttocks and trunk support as the feet press the bar.

Observe
Observe foot contact, knee direction and the speed of both the press and return.
Cue
“Keep contact with the bar and move the carriage quietly on the return too.”
Ways to reduce the demand

Reduce the knee-extension range. Check the locked footbar and machine-specific setup first.

After the selected movement

Revisit the same seated or quadruped position and compare movement ease and the person’s experience.

04

Rounded shoulders

Arm and trunk coordination without bracing the shoulders

Start by observing

Observe the shoulder and rib-cage relationship during arm movement, and tolerance of support through the hands.

How to frame it

Avoid asking the person to hold the shoulder blades together. Invite arm movement with a comfortable neck.

Mat candidates

3 lessons
A schematic 3D view of Arm Arcs · Overhead Reach
WHY EXPLORE IT
Arm Arcs · Overhead Reach

Observe the arms and rib cage with the head resting on the mat.

Observe
Watch for a large change in chin, rib or lower-back position as the arms rise.
Cue
“Keep breathing and lift your arms only as far as feels comfortable.”
Ways to reduce the demand

Use a smaller arm arc, bending the elbows if needed.

A schematic 3D view of Spine Twist · Long Sitting
WHY EXPLORE IT
Spine Twist · Long Sitting

Separate the direction of the pelvis and chest during a small seated rotation.

Observe
Check support through both sitting bones and whether only the neck is turning.
Cue
“Keep feeling your seated support as you turn your chest a little.”
Ways to reduce the demand

Reduce the rotation and arm reach. Check the seated setup in the lesson.

A schematic 3D view of Swimming Prep · Quadruped
WHY EXPLORE IT
Swimming Prep · Quadruped

Observe hand and knee support while the opposite arm and leg reach.

Observe
Watch for sinking into the supporting shoulder or a large pelvic rotation during the reach.
Cue
“Reach your fingertips and toes away rather than lifting them high.”
Ways to reduce the demand

First check support on all fours, then use a shorter reach.

Reformer candidates

3 lessons
A schematic 3D view of Supine Arm Press
WHY EXPLORE IT
Supine Arm Press

Observe the back muscles drawing the arms towards the sides with the head and back supported.

Observe
Watch for forcefully depressing the shoulders or lifting the ribs as the arms press down.
Cue
“Keep your neck comfortable as you move your arms towards your sides.”
Ways to reduce the demand

Reduce the arm range. Adjust resistance using the equipment instructions and instructor judgement.

A schematic 3D view of Footwork
WHY EXPLORE IT
Footwork

Observe the thighs, buttocks and trunk support as the feet press the bar.

Observe
Observe foot contact, knee direction and the speed of both the press and return.
Cue
“Keep contact with the bar and move the carriage quietly on the return too.”
Ways to reduce the demand

Reduce the knee-extension range. Check the locked footbar and machine-specific setup first.

A schematic 3D view of Pelvic Tilt
WHY EXPLORE IT
Pelvic Tilt

Observe a small pelvic tilt and its relationship with the rib cage.

Observe
Observe a small pelvic movement with breathing, without forcing the lower back down.
Cue
“Tilt your pelvis a little and notice how your back meets the carriage.”
Ways to reduce the demand

Use a smaller tilt and return to a comfortably supported position.

After the selected movement

Repeat the same arm movement and ask about shoulder and neck effort and ease of breathing.

05

Stiffness after sitting

Small movements through the spine, hips and ankles

Start by observing

Ask where stiffness is felt and which positions feel comfortable, then observe small spinal, hip and ankle movements.

How to frame it

Use neutral language and invite gradual movement within a comfortable range.

Mat candidates

3 lessons
A schematic 3D view of Cat Stretch
WHY EXPLORE IT
Cat Stretch

Observe rounding and returning through the spine with the hands and knees supported.

Observe
Check hand and knee support and whether movement is concentrated in the neck or lower back.
Cue
“Support yourself through your hands, gently round your back, then return.”
Ways to reduce the demand

Reduce the range. If loading the wrists or knees is uncomfortable, consider a supine alternative.

A schematic 3D view of Pelvic Curl
WHY EXPLORE IT
Pelvic Curl

Observe foot support and the hip lift involving the buttocks and back of the thighs.

Observe
Check foot support and whether chasing height concentrates effort in the neck or lower back.
Cue
“Support yourself through your feet, lift your hips a little and return gently.”
Ways to reduce the demand

Keep the lift low. Stop if there is pressure or discomfort in the neck.

A schematic 3D view of Spine Twist · Long Sitting
WHY EXPLORE IT
Spine Twist · Long Sitting

Separate the direction of the pelvis and chest during a small seated rotation.

Observe
Check support through both sitting bones and whether only the neck is turning.
Cue
“Keep feeling your seated support as you turn your chest a little.”
Ways to reduce the demand

Reduce the rotation and arm reach. Check the seated setup in the lesson.

Reformer candidates

3 lessons
A schematic 3D view of Footwork
WHY EXPLORE IT
Footwork

Observe the thighs, buttocks and trunk support as the feet press the bar.

Observe
Observe foot contact, knee direction and the speed of both the press and return.
Cue
“Keep contact with the bar and move the carriage quietly on the return too.”
Ways to reduce the demand

Reduce the knee-extension range. Check the locked footbar and machine-specific setup first.

A schematic 3D view of Heel Raises
WHY EXPLORE IT
Heel Raises

Observe calf action as the heels rise and lower with the forefeet supported.

Observe
Check forefoot contact and whether the ankles roll markedly inward or outward.
Cue
“Keep support through the front of your feet as you slowly raise and lower your heels.”
Ways to reduce the demand

Use a smaller heel movement and check a setup that keeps the feet secure on the bar.

A schematic 3D view of Pelvic Tilt
WHY EXPLORE IT
Pelvic Tilt

Observe a small pelvic tilt and its relationship with the rib cage.

Observe
Observe a small pelvic movement with breathing, without forcing the lower back down.
Cue
“Tilt your pelvis a little and notice how your back meets the carriage.”
Ways to reduce the demand

Use a smaller tilt and return to a comfortably supported position.

After the selected movement

Revisit the same comfortable everyday task, such as standing or walking, and discuss opportunities to change position during the day.

Study the movement and the reasoning.

Read the foundations of posture concerns, then explore support and coordination in 3D.

Posture concerns study guideFind lessons by body area

Editorial basis and references

These foundational movements from the available 3D lessons explore support and movement. Consider candidates in relation to your teaching purpose and the person’s experience, movement and feedback. The candidates are not an efficacy ranking.

Care and activity guidance: NHS — Neck pain / NHS — Back pain. These sources do not validate the effectiveness of this page’s exercises or combinations.

Editorial approach and review status