Myo.on('fist', function(){
            console.log('object gripped');
            var date = new Date();
            var hours = date.getHours();
            var minutes = date.getMinutes();
            var seconds = date.getSeconds();
            var currentTime = ("" + hours + ":" + minutes + ":" + seconds)

            $.ajax({
                data: json.stringify({
                    "gestureType": "pickup",
                    "timestamp": currentTime
                }),
                type: 'POST',
                success: function(response){
                    console.log(response);
                },
                error: function(error){
                    console.log(error);
                }
            });

            this.vibrate();
        });