CoachMyVideo is a great looking app for sports coaches. It’s aimed squarely at coaches and designed by coaches.  Here are some of its notable features:

• REAL-TIME Video-Instruction: IMMEDIATE, ON-THE-SPOT COACHING: no waiting!
• Frame-Capture: get the PERFECT PICTURE
• Use 100% of the iPhone 5 screen
• Email / Share High-Resolution HD video clips
• Instantly REVIEW and ANALYZE videos in Slow-motion:
• FORWARD / REVERSE / PAUSE / & 3-Second INSTANT-REPLAY ↺
• FRAME-BY-FRAME CONTROL
• ACCESS VIDEOS & IMAGES directly from your CAMERA ROLL
• CAPTURE the perfect action-shot: Save FULL-RESOLUTION IMAGES from your HD videos
• DRAW, MARK-UP or WRITE NOTES on Videos & Photos using LINES, CIRCLES, RECTANGLES & FREEHAND.
• ★ iPad: ✔ SIDE-BY-SIDE VIEWING & SYNCH

I’ve only ever done a small amount of coaching (Softball) but I have to think this app would prove a hugely useful tool for coaches of just about any sport.

Here’s an App Store link for CoachMyVideo; it’s a free app for a limited time.