6. Encumbrance

Your Strength Score will tell you your Weight Allowance Increment (WAI)
Up to x1 WAI = 0 movement penalty
Up to x2 WAI = 75% movement
Up to x3 WAI = 50% movement, other actions may have penalties to rolls
Up to x4 WAI= 10% movement, BIG penalties to other actions if even possible. May need to make strength checks to move round to round.
Any more = No movement and almost no other actions allowed, possibly smooshed.