The main muscles used is tibialis Anterior
tibialis anterior
Ankle dorsiflexion is when the ankle is moved back towards the body. The muscles involved in this movement is the ankle extensor.
Dorsiflexion of the foot uses four muscles. These are the tibialis anterior, extensor digitorum longus, extensor hallucis longus, and the peroneus tertius. The prime mover is the tibialis anterior.
The opposite of plantar flexion is dorsiflexion. Plantar flexion means to increase the angle at the ankle, as in tip-toeing. The muscles involved in dorsiflexion (picking up the toes) are:tibialis anterior muscleextensor hallucis longus muscleextensor digitorum longus muscleperoneus tertius
The opposite of dorsiflexion is plantar flexion.
Dorsiflexion
Dorsiflexion occurs in the sagittal axis of rotation.
Dorsiflexion happens when the toes are brought closer to the shin and decreases the ankle between the leg and the dorsum of the foot. Walking on your heels causes dorsiflexion of your ankle.
Some effective exercises to strengthen the muscles in your lower leg include calf raises, ankle dorsiflexion exercises, and toe raises. These exercises target the calf muscles, shin muscles, and foot muscles, helping to improve strength and stability in the lower leg.
When you walk, there is plantar-flex-ion. So main function of foot is walking. So for planter-flex-ion you need more movement and power to lift the body weight. Power is provided by powerful muscles, those are Gastrocnemius and Sole-us muscles. (Calf muscles.) For Dorsiflexion you do not require much range of movement and power to lift a small body part, that is foot itself only.
Yes, both the foot and ankle have the capacity for dorsiflexion
Plantar dorsiflexion is important for maintaining proper foot function and preventing injuries because it helps to stabilize the foot and ankle, absorb shock during movement, and maintain balance. Without adequate plantar dorsiflexion, the foot may be more prone to injuries such as sprains, strains, and fractures. Strengthening and maintaining flexibility in the muscles that control plantar dorsiflexion can help improve overall foot function and reduce the risk of injury.