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D3 University is our library of articles and videos from the D3 coaches and other experts to help you train and race your best.

Triathlon Minute, Episode 96, Running in Wool Socks
There are more choices than ever for running socks, and Coach Alison has her favorite. Wool is her preference year-round, and in this Triathlon Minute she explains why.

The D3 Triathlon Minute, Episode 95, Run Faster Without Using Your Legs
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each week, and we promise you will learn something you didn’t know. Coach AJ shares a tip that will help you run faster … without using your…

Triathlon Minute, Episode 94 – Importance of a Race Plan
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and we promise you’ll learn something you didn’t know! Continue your triathlon learning curve, follow us on Facebook and Twitter. This Triathlon Minute is ‘The…

The D3 Triathlon Minute, Episode 104, Never Give Up
In this week’s D3 Triathlon Minute, Coach Mike talks about digging deep in a race and how to never give up.

The Triathlon Minute, Episode 93, Rotator Muscle Activation vs. Warm-up
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and you may learn something you didn’t know. Activate (not warm-up) your rotator cuff prior to a big swim set! Coach Martina…

The Triathlon Minute, Episode 92, Winter Bike Trainer Workouts
D3 Multisport is proud to release the video series, ‚ÄúThe Triathlon Minute‚Äù. Invest 1 minute each Friday and you may learn something you didn‚Äôt know. Two of Coach Mike‚Äôs favorite bike trainer workouts. Fast paced, get faster workouts! D3 coaches…

The Triathlon Minute, Episode 91, Maintaining Protein in the Off-Season
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and you may learn something you didn’t know. Protein matters to your immune system and to your body’s ability to detoxify. Nutritionist…

The Triathlon Minute, Episode 90, Motor Control vs. Strength Training
D3 Multisport is proud to release the video series, ‚ÄúThe Triathlon Minute‚Äù. Invest 1 minute each Friday and you may learn something you didn‚Äôt know. Coach Martina explains the difference between strength training and muscle control. You‚Äôll understand why incorporating…

The Triathlon Minute, Episode 89, Cross Training for Lateral Movement
D3 Multisport is proud to release the video series, ‚ÄúThe Triathlon Minute‚Äù. Invest 1 minute each Friday and you may learn something you didn‚Äôt know. Which sports are good for lateral movement training? Coach Brad shares the answer and explains…

The Triathlon Minute, Episode 87, Replenish Fatty Acids
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and you may learn something you didn’t know. D3 Nutritionist Megan Forbes brings to light the importance of replenishing fatty acids during…

The Triathlon Minute, Episode 86, Goal Setting for the New Season
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and you may learn something you didn’t know. Big picture goals need process oriented goals. Coach Brad Seng explains what this means in…

The Triathlon Minute, Episode 85, Merry Christmas!
D3 Multisport is proud to release the video series, ‚ÄúThe Triathlon Minute‚Äù. Invest 1 minute each Friday and you may learn something you didn‚Äôt know. Triathlon Minute #133, a special day with special wishes. Merry Christmas from the D3 Coaches!…

The Triathlon Minute, Episode 84, Layering for Winter Running
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and you may learn something you didn’t know. Colorado saw a beautiful, but cold snow fall this week. When it’s this cold,…

The Triathlon Minute, Episode 82, Hydration Strategies for the Winter Months
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and you may learn something you didn’t know. Keeping yourself hydrated in the winter can be a little more challenging than in other…

The Triathlon Minute, Episode 81, Making a Swim Band
D3 Multisport is proud to release the video series, “The Triathlon Minute”. Invest 1 minute each Friday and you may learn something you didn’t know. Coach Brad Seng demonstrates how to create a swim band in this week’s tip. When…