The long arm crunch is a modified version of the tradition abdominal crunch. When the arms are extended above the head, it increases the level of resistance placed on the abs . Thus, the traditional ab crunch becomes a bit harder to perform.
Read moreWhy are long arm crunches hard?
The long arm crunch is a modified version of the tradition abdominal crunch. When the arms are extended above the head, it increases the level of resistance placed on the abs . Thus, the traditional ab crunch becomes a bit harder to perform.
Read moreAre weighted crunches good?
When performed properly, weighted crunches are a great strength-training exercise designed to activate your lower abs more than a regular sit-up or crunch. Weighted crunches can improve your cardiovascular system.24 Şub 2022
Read moreAre ball crunches effective?
A study by researchers at the Department of Kinesiology at Occidental College in Los Angeles says yes. The study found that crunches performed on a stability ball (a.k.a. fitness ball or Balance Ball) boosted activation, or flexing, of abdominal muscles by 24 to 38 percent over crunches done without a ball .
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