Carousel Studio

Repurpose X Threads into LinkedIn & Instagram Carousels

Canvas & Ratio

Choose your destination platform format


Layout Template

Choose a content structure for your slides


Preset Themes


Typography & Sizing

Title Font Size36px
Body Font Size18px
Header & Footer Size12px

Brand Kit Customization

AGENCY

Configure brand assets for headers & footers

MULTI-PROFILES (AGENCY)
AGENCY
SAVE PRESETS (AGENCY)

Outro Slide CTA

Customize your closing call-to-action slide

#1
#2
#3

Background Pattern

Source Content

Build Your Carousel

Drag and drop any post card below onto a slide, or use the quick buttons to insert content/images instantly!

Drag Post #1
Fred Duncan
@Fred__Duncan

Most sprint drills isolate parts of the sprint cycle. A-skips, butt kick, etc Each emphasizes something…posture, knee lift, rhythm, ground contact, but rarely do they start to link multiple pieces together. That’s where the single leg cycle fits in.

VIDEO
Apply Image
Drag Post #2
Fred Duncan
@Fred__Duncan

At higher speeds, sprinting is less about simply producing more force and more about expressing force under extremely short time constraints, which requires rapid limb repositioning and preparation for ground contact.

Drag Post #3
Fred Duncan
@Fred__Duncan

Research on elite sprint mechanics consistently shows that faster athletes demonstrate very high angular velocities at the hip and knee during late swing, along with a rapid transition from recovery into stance. In other words, they don’t waste time in the air…the

Drag Post #4
Fred Duncan
@Fred__Duncan

swing leg is moving fast and arriving in position to apply force efficiently. This single leg cycling drill starts to rehearse several of those elements at once limb recovery speed coordination of the swing and support phases timing the transition from air to ground

Drag Post #5
Fred Duncan
@Fred__Duncan

rhythm under increasing limb velocity As athletes move faster, they tend to feel this drill more because the demands begin to resemble the temporal constraints of faster running. The limb has to move quickly, smoothly, and with intent.

Drag Post #6
Fred Duncan
@Fred__Duncan

That said, drills always provide indirect transfer to sprinting. Not direct. Direct transfer only happens when you can closely match the bioenergetic demands, the biodynamic structure, and the motor pattern of the actual task. For max velocity sprinting, the only way to

Drag Post #7
Fred Duncan
@Fred__Duncan

do that is to sprint at fast speeds. So this isn’t a replacement for sprinting. It’s a preparation tool. A teaching tool. A way to introduce athletes to higher limb velocities.

Drag Post #8
Fred Duncan
@Fred__Duncan

This is exactly how we use drills…to prepare the body/tissue and create a feeling for the athlete. If you want to see how all of this is tied together, sprinting, lifting, jumping, plyometrics, and fitness, that’s what Speed Kills is built around. It’s my most

Drag Post #9
Fred Duncan
@Fred__Duncan

complete resource on how speed is actually developed. And if you’re looking for something more hybrid, StrengthxSpeed just dropped this week, an eight-week program designed to help you get stronger, build muscle, move better, and start training speed intentionally.

Drag Post #10
Fred Duncan
@Fred__Duncan

<a target="_blank" href="https://fredduncantraining.com/product/speed-kills/" color="blue">fredduncantraining.com/product/speed-…</a>