Peroneus Longus

Peroneus Longus

Pictured above is the peroneus longus muscle. It stabilizes your foot & ankle for balance by rotating your foot outward (everting your foot) and pulling the pinky-side of your foot toward your outer ankle bone. It attaches to the upper 2/3 of the outside of your lower leg bone from just below your knee, and its tendon runs down the outside of your ankle and attaches to many of the bones in the arch of the foot.

If this muscle locks up it will feel tight and possibly painful along the outside of your lower leg. Rarely will this muscle lock up without the peroneus brevis needing attention too. The soleus muscle ALWAYS needs attention if either of your peroneal muscles are locked up.

The peroneus longus muscle is displayed on the right leg. On the left leg the muscles are layered, showing how some of the muscles are covered by the others. All of the muscles are see-through so that you can appreciate the location and size of each muscle relative to the others.

Click here for a list of all the muscles.

Muscles that cross or attach to the hip or thigh bone (femur) and attach below the knee joint and DO NOT attach to the knee cap (patella)

  1. Sartorius
  2. Gracilis
  3. Biceps Femoris
  4. Semitendonosis
  5. Semimembranosis
  6. Gastrocnemius
  7. Popliteus
  8. Plantaris


Lower Leg
The following muscles attach across or below the knee.
Click the appropriate link for your interest.

Muscles that cross the knee

  1. Gastrocnemius
  2. Popliteus
  3. Plantaris


Muscles that pass or attach between the knee & ankle

  1. Gastrocnemius
  2. Popliteus
  3. Plantaris
  4. Soleus
  5. Peroneus Longus
  6. Peroneus Brevis
  7. Flexor Digitorum Longus
  8. Flexor Hallucis Longus
  9. Posterior Tibialis
  10. Anterior Tibialis
  11. Extensor Digitorum Longus
  12. Extensor Hallucis Longus


Good luck working out those tight knots.

If you have any questions, please post a comment. We try to respond within 24 hours.

We're here to help you get more out of your training!

Soleus

soleus -- 2016
Soleus

Pictured above is the soleus muscle. It stabilizes your ankle and pulls your heel bone towards the back of your lower leg (plantar flexes your ankle). It attaches to most of the length of the back of both your lower leg bones from very near your knee to just above your heel bone, moreso on the fibula bone (the smaller outside bone) than the tibia (the large weight-bearing bone in the lower leg). It also attaches to the achilles tendon from the inside (the gastrocnemius muscle attaches to the achilles tendon from the outside).

If this muscle locks up, all action invloving the ankle will be compromised. It is EXTREMELY LIKELY to be the source of your lower leg troubles. If you have issues with shin splints, plantar fasciitis, toe pains, or anything involving the lower leg or foot, make sure you address the soleus during your stretching and SMR efforts. You may need to work other areas, but do not skip the soleus!

The soleus is displayed on the right leg. On the left leg the muscles are layered, showing how some of the muscles are covered by the others. All of the muscles are see-through so that you can appreciate the location and size of each muscle relative to the others.

Click here for a list of all the muscles.

Muscles that cross or attach to the hip or thigh bone (femur) and attach below the knee joint and DO NOT attach to the knee cap (patella)

  1. Sartorius
  2. Gracilis
  3. Biceps Femoris
  4. Semitendonosis
  5. Semimembranosis
  6. Gastrocnemius
  7. Popliteus
  8. Plantaris


Lower Leg
The following muscles attach across or below the knee.
Click the appropriate link for your interest.

Muscles that cross the knee

  1. Gastrocnemius
  2. Popliteus
  3. Plantaris


Muscles that pass or attach between the knee & ankle

  1. Gastrocnemius
  2. Popliteus
  3. Plantaris
  4. Soleus
  5. Peroneus Longus
  6. Peroneus Brevis
  7. Flexor Digitorum Longus
  8. Flexor Hallucis Longus
  9. Posterior Tibialis
  10. Anterior Tibialis
  11. Extensor Digitorum Longus
  12. Extensor Hallucis Longus


Good luck working out those tight knots.

If you have any questions, please post a comment. We try to respond within 24 hours.

We're here to help you get more out of your training!

Plantaris

Plantaris
Pictured above is the plantaris muscle. It helps bend your knee and raises your heel toward your knee. It attaches to the inside portion of the back of your thigh bone very near your knee and to the back of your heel bone. If this muscle locks up it will feel like a tight ball behind the knee. It is typically a symptom muscle instead of a source of your troubles. If you have plantaris issues you have OTHER bigger and stronger muscles that are not doing their job properly.

If this muscle regularly locks up on you, then you need to work on your quads EVERY DAY. Your quads extend (straighten) your knee, and the plantaris helps flex your knee. The quads are MUCH stronger than the plantaris (and all the other knee flexors, for that matter). In addition, your soleus muscle is probably locked up and your brain is firing the plantaris to help raise your heel more than it can handle. Be sure you check the soleus to relieve knots in it so your plantaris is no longer working harder than it should be.

The plantaris is displayed on the right leg. On the left leg the muscles are layered, showing how some of the muscles are covered by the others. All of the muscles are see-through so that you can appreciate the location and size of each muscle relative to the others.

Click here for a list of all the muscles.

Muscles that cross or attach to the hip or thigh bone (femur) and attach below the knee joint and DO NOT attach to the knee cap (patella)

  1. Sartorius
  2. Gracilis
  3. Biceps Femoris
  4. Semitendonosis
  5. Semimembranosis
  6. Gastrocnemius
  7. Popliteus
  8. Plantaris


Lower Leg
The following muscles attach across or below the knee.
Click the appropriate link for your interest.

Muscles that cross the knee

  1. Gastrocnemius
  2. Popliteus
  3. Plantaris


Muscles that pass or attach between the knee & ankle

  1. Gastrocnemius
  2. Popliteus
  3. Plantaris
  4. Soleus
  5. Peroneus Longus
  6. Peroneus Brevis
  7. Flexor Digitorum Longus
  8. Flexor Hallucis Longus
  9. Posterior Tibialis
  10. Anterior Tibialis
  11. Extensor Digitorum Longus
  12. Extensor Hallucis Longus


Good luck working out those tight knots.

If you have any questions, please post a comment. We try to respond within 24 hours.

We're here to help you get more out of your training!

Adductor Magnus

Adductor Magnus

Pictured above is the adductor magnus. This huge muscle on the inside of your thigh pulls your knee inward toward your hip. This muscle is too tight if your knees bow inward when you squat or during the landing of a jump. In addition, this strong muscle can act as a pseudo hamstring muscle that pulls your leg back and inward as it contracts. So a healthy adductor magnus helps LOTS of hip & thigh functions. 

The leg on the left has all the muscles that cross the inside front of your thigh in addition to the adductor longus. All of the muscles in the left leg are see-through so that you can appreciate the location and size of each muscle relative to the others. You can access individual muscle detail for the quads and all the other muscles in the body with our Coach membership.
Click here for a list of all the muscles.

Click here to see the adductors as a group.

Individual muscles you might be interested in:

Muscles that attach to the thigh bone from either the spine or hip bone above (attached anywhere on the femur)

  1. Psoas
  2. Iliacus
  3. Rectus Femoris
  4. Tensor Fasciae Latae
  5. Sartorius
  6. Gracilis
  7. Adductor Magnus
  8. Adductor Longus
  9. Adductor Brevis
  10. Pectineus
  11. Gluteus Maximus
  12. Gluteus Medius
  13. Gluteus Minimus
  14. Piriformis
  15. Superior Gemellus
  16. Obturator Internus
  17. Inferior Gemellus
  18. Quadratus Femoris
  19. Biceps Femoris - Long Head
  20. Semitendonosis
  21. Semimembranosis

Muscles that attach to the hip and the thigh bone (femur)

  1. Iliacus
  2. Rectus Femoris
  3. Tensor Fasciae Latae
  4. Sartorius
  5. Gracilis
  6. Adductor Magnus
  7. Adductor Longus
  8. Adductor Brevis
  9. Pectineus
  10. Gluteus Maximus
  11. Gluteus Medius
  12. Gluteus Minimus
  13. Piriformis
  14. Superior Gemellus
  15. Obturator Internus
  16. Inferior Gemellus
  17. Quadratus Femoris
  18. Biceps Femoris - Long Head
  19. Semitendonosis
  20. Semimembranosis

Muscles that attach to the thigh bone (femur) and the knee cap (patella)

  1. Rectus Femoris
  2. Vastus Medialis Oblique
  3. Vastus Lateralis Oblique
  4. Vastus Intermedius

Muscles that cross or attach to the thigh bone (femur) and attach below the knee joint and DO NOT attach to the knee cap (patella)

  1. Sartorius
  2. Gracilis
  3. Semitendonosis
  4. Semimembranosis
  5. Biceps Femoris - Long Head
  6. Biceps Femoris - Short Head
  7. Gastrocnemius
  8. Popliteus
  9. Plantaris

Good luck working out those tight knots.

If you have any questions, please post a comment. We try to respond within 24 hours.

We're here to help you get more out of your training!

Adductor Longus

Adductor Longus

Pictured above is the adductor longus.

The leg on the left has all the muscles that cross the inside front of your thigh in addition to the adductor longus. All of the muscles in the left leg are see-through so that you can appreciate the location and size of each muscle relative to the others. You can access individual muscle detail for the quads and all the other muscles in the body with our Coach membership.

Click here for a list of all the muscles.

Click here to see the adductors as a group.

Individual muscles you might be interested in:

Muscles that attach to the thigh bone from either the spine or hip bone above (attached anywhere on the femur)

  1. Psoas
  2. Iliacus
  3. Rectus Femoris
  4. Tensor Fasciae Latae
  5. Sartorius
  6. Gracilis
  7. Adductor Magnus
  8. Adductor Longus
  9. Adductor Brevis
  10. Pectineus
  11. Gluteus Maximus
  12. Gluteus Medius
  13. Gluteus Minimus
  14. Piriformis
  15. Superior Gemellus
  16. Obturator Internus
  17. Inferior Gemellus
  18. Quadratus Femoris
  19. Biceps Femoris - Long Head
  20. Semitendonosis
  21. Semimembranosis

Muscles that attach to the hip and the thigh bone (femur)

  1. Iliacus
  2. Rectus Femoris
  3. Tensor Fasciae Latae
  4. Sartorius
  5. Gracilis
  6. Adductor Magnus
  7. Adductor Longus
  8. Adductor Brevis
  9. Pectineus
  10. Gluteus Maximus
  11. Gluteus Medius
  12. Gluteus Minimus
  13. Piriformis
  14. Superior Gemellus
  15. Obturator Internus
  16. Inferior Gemellus
  17. Quadratus Femoris
  18. Biceps Femoris - Long Head
  19. Semitendonosis
  20. Semimembranosis

Muscles that attach to the thigh bone (femur) and the knee cap (patella)

  1. Rectus Femoris
  2. Vastus Medialis Oblique
  3. Vastus Lateralis Oblique
  4. Vastus Intermedius

Muscles that cross or attach to the thigh bone (femur) and attach below the knee joint and DO NOT attach to the knee cap (patella)

  1. Sartorius
  2. Gracilis
  3. Semitendonosis
  4. Semimembranosis
  5. Biceps Femoris - Long Head
  6. Biceps Femoris - Short Head
  7. Gastrocnemius
  8. Popliteus
  9. Plantaris

Good luck working out those tight knots.

If you have any questions, please post a comment. We try to respond within 24 hours.

We're here to help you get more out of your training!

Adductor Brevis

add brevis -- 2016
Adductor Brevis

Pictured above is the adductor brevis.

The leg on the left has all the muscles that cross the inside front of your thigh in addition to the adductor brevis. All of the muscles in the left leg are see-through so that you can appreciate the location and size of each muscle relative to the others.

Click here for a list of all the muscles.

Click here to see the adductors as a group.

Individual muscles you might be interested in:

Muscles that attach to the thigh bone from either the spine or hip bone above (attached anywhere on the femur)

  1. Psoas
  2. Iliacus
  3. Rectus Femoris
  4. Tensor Fasciae Latae
  5. Sartorius
  6. Gracilis
  7. Adductor Magnus
  8. Adductor Longus
  9. Adductor Brevis
  10. Pectineus
  11. Gluteus Maximus
  12. Gluteus Medius
  13. Gluteus Minimus
  14. Piriformis
  15. Superior Gemellus
  16. Obturator Internus
  17. Inferior Gemellus
  18. Quadratus Femoris
  19. Biceps Femoris - Long Head
  20. Semitendonosis
  21. Semimembranosis

Muscles that attach to the hip and the thigh bone (femur)

  1. Iliacus
  2. Rectus Femoris
  3. Tensor Fasciae Latae
  4. Sartorius
  5. Gracilis
  6. Adductor Magnus
  7. Adductor Longus
  8. Adductor Brevis
  9. Pectineus
  10. Gluteus Maximus
  11. Gluteus Medius
  12. Gluteus Minimus
  13. Piriformis
  14. Superior Gemellus
  15. Obturator Internus
  16. Inferior Gemellus
  17. Quadratus Femoris
  18. Biceps Femoris - Long Head
  19. Semitendonosis
  20. Semimembranosis

Muscles that attach to the thigh bone (femur) and the knee cap (patella)

  1. Rectus Femoris
  2. Vastus Medialis Oblique
  3. Vastus Lateralis Oblique
  4. Vastus Intermedius

Muscles that cross or attach to the thigh bone (femur) and attach below the knee joint and DO NOT attach to the knee cap (patella)

  1. Sartorius
  2. Gracilis
  3. Semitendonosis
  4. Semimembranosis
  5. Biceps Femoris - Long Head
  6. Biceps Femoris - Short Head
  7. Gastrocnemius
  8. Popliteus
  9. Plantaris

Good luck working out those tight knots.

If you have any questions, please post a comment. We try to respond within 24 hours.

We're here to help you get more out of your training!

Adductors Roll

2nd Primary -- Adductors Roll
Practice this SMR exercise at least once each week to maintain proper hip & knee function.

It is likely you will need to stretch each day and possibly do other SMR movements for your "trouble areas."

The Adductors Roll is part of the foundation that you build on, and you should revisit it often. For written instructions, click here to download a printable PDF of the Adductors Roll

For our downloadable video instruction, click here

Below is a video from our archives which we completed in 2010: Be sure to post your questions and comments below. We want to provide the best instruction to help you recover from your workouts.

Click here to return to all of the Fundamental SMR Techniques

**All information is provided for educational purposes only. You should consult your doctor before attempting any exercises you read on this page or any page on this website.**

Foot Roll

Foot-Roll-1a--gallery
2nd Secondary -- Foot Roll
Use this SMR exercise to address the muscles in the bottom of your foot. If you have trouble with heel pain, fallen arches, claw/hammer toes, or just about any other discomfort or dysfunction in your foot, then this exercise is for you!

There are 11 muscles in the foot with 8 muscles on the bottom separated into 4 different layers. Start with light, slow movements. Address one foot at a time if necessary.

Gradually increase the pressure, but try not to roll quickly through the muscles in the bottom of your foot if you are interested in addressing the deeper layers (you'll be wasting your time).

Let your pain threshold guide you to back off when you apply too much pressure.

The best time to do this SMR exercise is just after a hot bath or shower, when your muscles are all warmed up.

You should do this movement at least once every 2 weeks. (more often is better)
For written instructions, click here to download a printable PDF of the Foot Roll

For our downloadable video instruction, click here (video from 2010--updated video is in the works!)

Be sure to post your questions and comments below. We want to provide the best instruction to help you recover from your workouts.

Click here to return to all of the Fundamental SMR Techniques

**All information is provided for educational purposes only. You should consult your doctor before attempting any exercises you read on this page or any page on this website.**

Calves Roll

calves-roll-1e--gallery
1st Secondary -- Calves Roll

Use this SMR exercise to address the muscles in the back of your calf.

If you have trouble with shin splints, heel pain or achilles tendon pain, or just about any other discomfort in your calves, then this exercise is for you!

The soleus muscle is involved in everything you do that involves the foot.

When it locks up, all foot movements (and even some knee & hip movements) are compromised.

You should do this movement at least once every 2 weeks. (more often is better)

For written instructions, click here to download a printable PDF of the Calves Roll

For our downloadable video instruction, click here (video from 2010--updated video is in the works!)

Be sure to post your questions and comments below. We want to provide the best instruction to help you recover from your workouts.

Click here to return to all of the Fundamental SMR Techniques

**All information is provided for educational purposes only. You should consult your doctor before attempting any exercises you read on this page or any page on this website.**