The Full-Body Stretching Routine: What to Stretch and How Long to Hold

Almost every training plan, physio sheet, and desk-health guide tells you to stretch. Far fewer tell you exactly what to stretch, how long to hold, or how often, so stretching tends to be the part people skip or rush. A short, fixed routine that covers the whole body and times itself removes those decisions. You press start and follow along.

This guide explains the full-body stretching routine behind the Aika preset: the 12 stretches it includes, why each hold lasts 30 seconds, when to do it, and how to run it hands-free. The structure follows the flexibility recommendations of the American College of Sports Medicine (Garber et al., Medicine & Science in Sports & Exercise).

What the Routine Is

The routine is a 6-minute sequence of 12 static stretches, each held for 30 seconds, that moves through every major muscle group in turn:

1. Neck
2. Shoulders and triceps (right)
3. Shoulders and triceps (left)
4. Chest and shoulders
5. Side bend (right)
6. Side bend (left)
7. Hamstrings
8. Quadriceps (right)
9. Quadriceps (left)
10. Hip flexors and glutes
11. Calves
12. Lower back

You can follow it with the preset full-body stretching routine timer, which names each stretch and counts down the hold so you never have to look at a clock.

The Science Behind the Routine

Cover Every Major Muscle Group

ACSM guidelines advise stretching all the major muscle-tendon groups rather than only the ones that feel tight, and doing flexibility work on at least 2 to 3 days a week (Garber et al.). Working through a set sequence is the simplest way to make sure nothing important gets left out.

Why 30-Second Holds

ACSM recommends holding each static stretch for 10 to 30 seconds. The upper end of that range is well supported: in a study of people with limited hamstring flexibility, a 30-second hold increased range of motion just as much as a 60-second hold, and more than a 15-second hold (Bandy & Irion, Physical Therapy). Thirty seconds gives most of the benefit without dragging the routine out, which is why every hold here is set to that length.

What Stretching Does, and What It Does Not

Regular static stretching reliably improves flexibility and joint range of motion, and ACSM notes it can also support balance and postural stability. It is worth being clear about the limits, though: the same ACSM position stand points out that the link between flexibility and a lower risk of injury has not been firmly established. Stretching is a useful part of looking after your body, not a standalone injury cure.

When to Do It

Stretch when your muscles are already warm, such as after a workout, a walk, or a warm shower, since a warm muscle stretches more comfortably. Keep the longer static holds for after exercise rather than before it. Holding static stretches right before a hard effort can briefly reduce strength and power (Simic et al., Scandinavian Journal of Medicine & Science in Sports), so use dynamic movements to warm up and save this routine for afterwards or for a standalone session. It also works well as a gentle reset after a long stretch at a desk, alongside breaks like the 20-20-20 rule.

The Stretches, Step by Step

Move into each position until you feel a gentle pull, never pain, and breathe slowly throughout. For the stretches that are not split into a left and right side, switch sides at the halfway point.

1. Neck. Sitting or standing tall, ease your right ear toward your right shoulder until you feel a stretch along the left side of your neck. Hold, then switch sides halfway through.
2. Shoulders and triceps (right). Reach your right arm overhead, bend the elbow so your hand drops behind your neck, and use your left hand to gently press the elbow back.
3. Shoulders and triceps (left). Repeat on the other side with the left arm.
4. Chest and shoulders. Clasp your hands behind your back, straighten your arms, and lift them gently to open the chest and the front of the shoulders.
5. Side bend (right). Stand tall, reach your right arm overhead, and lean to the left to lengthen the right side of your torso.
6. Side bend (left). Reach the left arm overhead and lean to the right.
7. Hamstrings. Hinge forward from the hips with a long spine and reach toward your toes, keeping a soft bend in the knees.
8. Quadriceps (right). Standing, pull your right heel toward your glutes, keeping your knees together. Hold a wall for balance.
9. Quadriceps (left). Repeat with the left leg.
10. Hip flexors and glutes. From a kneeling lunge, sink your hips forward to stretch the front of the rear hip. For the glutes, cross one ankle over the opposite knee and lean in. Switch sides halfway.
11. Calves. Step one foot back, keep the heel down and the leg straight, and lean toward a wall. Switch sides halfway.
12. Lower back. Lie on your back and hug both knees to your chest, or sit back into a child's pose, to gently round and release the lower back.

Tips for a Better Stretch

• Hold, do not bounce. Keep each stretch still. Bouncing into a position is harder on the muscle and is not what the research on static holds is based on.
• Stop at mild tension. Aim for a gentle pull, not pain. Stretching should never hurt.
• Keep breathing. Slow, steady breathing helps the muscle relax into the stretch instead of bracing against it.
• Be consistent. Flexibility improves with regular practice. A short routine you do most days beats a long one you do once a month. Self-monitoring and a clear structure both make a habit more likely to stick (Harkin et al., Psychological Bulletin).

Follow Along with a Timer

Aika is a free, web-based timer that needs no signup or download. The full-body stretching routine is preloaded with all 12 stretches at 30 seconds each, so the whole sequence runs itself:

1. Open the full-body stretch timer.
2. Warm up with a few minutes of light movement so your muscles are ready.
3. Press Start. The timer names each stretch and counts down the 30-second hold, then moves to the next one on its own.
4. Ease into each position, breathe, and switch sides at the halfway point where a stretch is not already split left and right.

If you also program workouts, the same approach works for the scientific 7-minute workout, and you can tap the Share button ( ) to send any routine as a link, which is handy for sending routines to clients or students.

Frequently Asked Questions about the Full-Body Stretching Routine

Q: How long should you hold each stretch?

For most adults, ACSM guidelines recommend holding each static stretch for 10 to 30 seconds (Garber et al.). A 30-second hold increased hamstring flexibility as much as a 60-second hold and more than a 15-second hold (Bandy & Irion), so this routine uses 30 seconds throughout.

Q: How often should you do a full-body stretch?

ACSM recommends flexibility work on at least 2 to 3 days a week, with greater gains from daily stretching. At about 6 minutes, this routine is easy to do most days.

Q: Should you stretch before or after a workout?

Save static stretching for after exercise or for a standalone session. Holding stretches before a hard effort can briefly reduce strength and power (Simic et al.), so warm up with dynamic movement and keep the longer holds for afterwards.

Q: Does stretching prevent injury?

Stretching improves range of motion and can help balance and posture, but the evidence that it prevents injury on its own is weak and not well established. Treat it as one part of a broader routine.

Q: What should a full-body stretching routine cover?

All the major muscle groups: neck, shoulders and triceps, chest, the sides of the torso, hamstrings, quadriceps, hips and glutes, calves, and the lower back. This routine includes a stretch for each.