Question

what are the movement phases of a bicep curl?

what are the movement phases of a bicep curl?

Homework Answers

Answer #1

There are 3 phases for a movement

1. Concentric phase

In this phase, muscles are contracting and muscle fibres are shortening while we do the movement. In biceps curl, concentric phase is when we bring the hand up. At that time biceps contracts .

2. Isometric contraction

In this phase, muscle contracts but muscle fibres do not get shortened. In biceps curl, when we stop at any point and hold it in that position, it is an isometric contraction.

Iso=Same

Metric=length

Isometric=muscle fibre remains same length

3. Eccentric contraction

In this phase, muscles are contracting an dmuscle fibres are lengthening. In biceps curl, this is the lowering phase.of movement. When we are lowering the the dumbbbell back to starting position, it is the eccentric phase.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
During a the bicep curl exercise, the moment arm of the force applied about the elbow...
During a the bicep curl exercise, the moment arm of the force applied about the elbow joint is largest when the angle at the elbow joint is approximately?
Identify the action that occurs at the elbow joint when lifting a weight during a bicep...
Identify the action that occurs at the elbow joint when lifting a weight during a bicep curl. What are the two primary muscles responsible for this action?
What causes the Moon's phases?
What causes the Moon's phases?
A) Consider the vector field F(x,y,z)=(9yz,−8xz,8xy). Find the divergence and curl of F. div(F)=∇⋅F= ? curl(F)=∇×F=(...
A) Consider the vector field F(x,y,z)=(9yz,−8xz,8xy). Find the divergence and curl of F. div(F)=∇⋅F= ? curl(F)=∇×F=( ? , ? , ?) B) Consider the vector field F(x,y,z)=(−4x2,0,3(x+y+z)2). Find the divergence and curl of F. div(F)=∇⋅F= ? curl(F)=∇×F=( ? , ? , ?).
What is the chemical equation of NaF in water with phases?
What is the chemical equation of NaF in water with phases?
What are the main phases and clinical manifestations of schistosomiasis?
What are the main phases and clinical manifestations of schistosomiasis?
1.what community movement has been particulary meaningful or memorable ? ( the movement should be in...
1.what community movement has been particulary meaningful or memorable ? ( the movement should be in the public health or health promotion or health equity or health policy arena) 2 what was the focus of this community movement? 3. what was the outcome or result of this community movement?
what is the super alloy? and what are the gamma prime phases in these alloys?
what is the super alloy? and what are the gamma prime phases in these alloys?
What are the roles of the legislative, executive, and judicial branches in each of these phases?formulatie?...
What are the roles of the legislative, executive, and judicial branches in each of these phases?formulatie? implement? modify?? What is the role of the public and society broadly speaking in each of these phases
For what phases would the moon still be above the horizon at the same time of...
For what phases would the moon still be above the horizon at the same time of night a week later? Identify the phases where the moon is visible.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT