the muscular system

• Deltoids

  abduction at shoulder
• Pectoralis major/ pectorals

  raises arm up, sideways and across chest at shoulders
• Biceps

  flexion at elbow
• Abdominals

  pulls abdomen in and bends spine so you can bend forward
• Obliques

  upper body abduction
• Quadriceps

  extension at the knee
• Tibialis anterior

  dorsiflexion at ankle
• Hip flexors

  flexion of hip
• Trapezius

  extension at neck
• Triceps

  extension at elbow
• Latissimus dorsi

  adduction at shoulder
• Gluteus maximus/ gluteal

  extension at hip
• Hamstrings

  flexion at knee
• Gastrocnemius/ soleus

  plantar flexion at ankle