Translatability of data obtained from hiPSC-CMs to human physiology is the subject of current scientific discussion; Contractility data derived from hiPSC-CMs in an environment that reflects the mechanical properties of real human cardiac tissue in a higher throughput format (FLEXcyte 96) is physiologically relevant; Example data on commercially available cell types with the FLEXcyte 96 system show a high degree of consistency with clinical data