You most likely overworked or improperly worked the biceps. Could have pulled them badly or you did not stretch properly causing the bicep to tighten up. Should go away in a couple days
After a bicep workout, your muscles may feel tight and sore, making it difficult to fully straighten your arm. This is due to the stress and strain placed on the bicep muscles during the workout, leading to temporary muscle fatigue and tightness. Stretching and rest can help alleviate this discomfort.
The tricep contracts and the bicep relaxes.
The bicep muscle. The tricep contracts to straighten the arm as the bicep relaxes.
bicep- it bends the arm while the triceps straighten the arm.
When you straighten your arm your bicep is relaxed and your tricep is contracted.
Delayed onset muscle soreness (DOMS) in the bicep can make it difficult to straighten your arm because the muscle fibers have been damaged and are repairing themselves, causing stiffness and limited range of motion.
Incorporating bicep curls into your workout routine can help strengthen and tone your bicep muscles, improve your overall arm strength, and enhance your physical appearance.
After doing bicep curls, you may not be able to straighten your arm immediately because the muscles in your biceps are fatigued and temporarily unable to fully relax. This is a normal response to intense exercise and should improve with rest and proper stretching.
Incorporating standing barbell bicep curls into a workout routine can help strengthen and tone the bicep muscles, improve grip strength, and enhance overall arm definition.
No. Try and feel. Only triceps is contracted, biceps bend the arm over the elbow joint.
Putting your arm down engages the triceps. The primary function of this muscle is to allow you to straighten your arm at the elbow. The tricep is the antagonist of the bicep.
bicep is the muscle on the front upper arm used to bend arm. Tricep is on the back of the upper arm, used to straighten arm, so, I guess they could be considered partners.