Harder/Better/Faster/Stronger

Triathlete Magazine has a great article on drills to improve 5k speed for sprint-triathlons:

Strides: Do a set of strides before and after each run. If possible, do them on dirt or grass. Run for 20 seconds as fast as you can while maintaining smooth form, and then rest 30 seconds. Do a total of four strides.

Skipping: Once a week, find some grass or a dirt trail and start skipping. If it’s been two decades since you last skipped, start with 2 x (3 x 30 seconds) with an easy one-minute jog after each of the three reps and three-minute jog between the two sets. As you progress, work up to two sets of six repetitions and cut the recovery time in half.

Brick: Because of the importance of the neuromuscular transition from the bike to the run, I like to see people do—at a minimum—one brick a week throughout their training for a sprint event. Two bricks a week is even better. Your run shouldn’t last longer than 20 minutes and should follow this format: Take two minutes to find your legs and then do six 30-second fartleks at 5K race pace with one minute of jogging recovery after each. Use the remaining time to run easy and cool down.

Core: Start in a modified push-up position where you’re resting on your forearms. Keeping your legs, torso and head in a straight line, push your body up off the ground and hold the pose for 30 seconds. Repeat four times. Work up to holding the pose for one minute. Do the plank exercise every other day, year round.

I’m definitely going to start doing planks and side-planks every other day - starting tonight.