===================================================================
--- original.js
+++ change.js
@@ -118,11 +118,17 @@
 		}
 	};
 	self.update = function () {
 		if (self.isOnGround && !self.isFalling) {
+			self.leftLeg.height = 200;
+			self.leftArm.height = 200;
 			self.runAnim();
 		}
 		if (!self.isOnGround && !self.isFalling) {
+			//log("self.leftArm.height", self.leftArm.height);
+			self.jumpAnim();
+		}
+		if (!self.isOnGround && !self.isFalling) {
 			self.y += self.speedY * Math.abs(globalSpeed / 10);
 			self.speedY += self.gravity * Math.abs(globalSpeed / 10);
 			var groundY = game.groundLevel - 200;
 			if (self.y >= groundY) {
@@ -173,29 +179,29 @@
 		self.leftArm.x = -15 * (1 - armSwitchProgress) + 20 * armSwitchProgress;
 		self.rightLeg.x = 5 * (1 - armSwitchProgress) - 5 * armSwitchProgress;
 		self.leftLeg.x = -10 * (1 - armSwitchProgress) + 10 * armSwitchProgress;
 		self.trunk.width = 30 - 10 * (runningArmAngle * Math.PI * 0.5); //armSwitchProgress; // + 10 * Math.abs(runningArmAngle);
+		self.trunk.rotation = 0.245; //armSwitchProgress; // + 10 * Math.abs(runningArmAngle);
 		var rotationSpeed = 0.05; // Speed of rotation change
-		/*
 		if (self.speedY > 0) {
 			self.rightArm.rotation += (0 - self.rightArm.rotation) * rotationSpeed;
 			self.leftArm.rotation += (0 - self.leftArm.rotation) * rotationSpeed;
 			// Return legs to initial rotation when descending
 			self.rightLeg.rotation += (0 - self.rightLeg.rotation) * rotationSpeed;
 			self.leftLeg.rotation += (0 - self.leftLeg.rotation) * rotationSpeed;
-			self.leftLeg.height += 35 * rotationSpeed;
-			self.leftArm.height += 35 * rotationSpeed;
+			self.leftLeg.height -= 30 * rotationSpeed;
+			self.leftArm.height -= 20 * rotationSpeed;
 		} else {
 			self.rightArm.rotation += -Math.PI * 3 * rotationSpeed;
 			self.leftArm.rotation += Math.PI * 1.75 * rotationSpeed;
 			; //+= (1 - self.leftArm.rotation) * rotationSpeed;
 			// Continue with jump animation adjustments
 			self.rightLeg.rotation += (-2.3 - self.rightLeg.rotation) * rotationSpeed;
-			self.leftLeg.rotation += (1.8 - self.leftLeg.rotation) * rotationSpeed;
-			self.leftLeg.height -= 35 * rotationSpeed;
+			self.leftLeg.rotation += (1 - self.leftLeg.rotation) * rotationSpeed;
+			self.leftLeg.height -= 0 * rotationSpeed;
 			self.leftArm.height -= 35 * rotationSpeed;
 		}
-		*/
+		/*
 		if (self.speedY > 0) {
 			self.rightArm.rotation += (0 - self.rightArm.rotation) * rotationSpeed;
 			self.leftArm.rotation += (0 - self.leftArm.rotation) * rotationSpeed;
 			// Return legs to initial rotation when descending
@@ -205,15 +211,14 @@
 			self.leftArm.height += 35 * rotationSpeed;
 		} else {
 			self.rightArm.rotation += -Math.PI * 3 * rotationSpeed;
 			self.leftArm.rotation += Math.PI * 1.75 * rotationSpeed;
-			; //+= (1 - self.leftArm.rotation) * rotationSpeed;
-			// Continue with jump animation adjustments
-			self.rightLeg.rotation += (-2.3 - self.rightLeg.rotation) * rotationSpeed;
+			self.rightLeg.rotation += (2 - self.rightLeg.rotation) * rotationSpeed;
 			self.leftLeg.rotation += (1.8 - self.leftLeg.rotation) * rotationSpeed;
 			self.leftLeg.height -= 35 * rotationSpeed;
 			self.leftArm.height -= 35 * rotationSpeed;
 		}
+		*/
 	};
 	self.fallAnim = function () {
 		var fallSpeed = 0.1; // Speed of fall animation
 		// Adjust body parts to simulate falling
@@ -323,9 +328,10 @@
 var isDebug = true;
 var track;
 var track2;
 var scoreTxt;
-var globalSpeed = -10; // Global speed for tracks and obstacles
+var globalSpeed = -10; //-10; // Global speed for tracks and obstacles min = -4
+var globalSpeedIncreaseStep = 0;
 /****************************************************************************************** */ 
 /************************************** POSTURES ****************************************** */
 /****************************************************************************************** */ 
 var idlePosture = {
@@ -423,9 +429,9 @@
 			// Assuming obstacle width is less than 100px
 			obstacles[i].destroy();
 			obstacles.splice(i, 1);
 			// Increase global speed after each obstacle passed and add 1 to score only if not falling
-			globalSpeed -= 5; // Increase the speed
+			globalSpeed -= globalSpeedIncreaseStep; // Increase the speed
 			track.speedX = globalSpeed; // Update track speed
 			track2.speedX = globalSpeed; // Update track2 speed
 			LK.setScore(LK.getScore() + 1); // Add 1 to score for each hurdle passed only if not falling
 			scoreTxt.setText(LK.getScore()); // Update score text with prefix