From left to right.

1. Only one hand on the reins, reins too short, horse looks unhappy, eyes glaring, ears are back and front feet are raring up.

2. Better- longer reins but still only one hand, horse doesn't look completely relaxed, nostrils flaring, rider sitting too far back in saddle.

3. Perfect example, rider sits up nice and straight, both hands on reins, hands stay low, horse looks relaxed and happy, rider looks happy.

4. Bad, only one hand on reins, reins too short, horses head looks uncomfortable.

5. Rider sitting too far back, unbalanced, not in control, horse racing ahead and raring up.

6. Horse looks unbalanced, only one hand on reins, hands too high.

7. Reins too short, horse looks uncomfortable and pulled too near rider, rider sits to far back, length of reins different, horse twisted.