Individuals with inclusion body myopathy type 3 (IBM3) display congenital joint contractures with early-onset muscle weakness that becomes more severe in adulthood. The disease arises from an autosomal dominant point mutation causing an E706K substitution in myosin heavy chain type IIa. We have previously expressed the corresponding myosin mutation (E701K) in homozygous Drosophila ind... https://www.roneverhart.com/DeMarini-2019-Voodoo-One-Balanced-10-2-5-8-USA-Baseball-Bat-28-18-oz/