Thunderhawk Strength & Speed Camp
Open to ALL student-athletes: prevent injuries, boost athleticism, improve flexibility and core strength, and prepare for the upcoming seasons. Coaches are USA Weightlifting-Certified, USA Football-Certified, and speed specialists. Scholarships available.
For questions, contact Coach Spahn at gspahn@isd318.org or 715-220-2846.
Greg Spahn
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318-Session 1
Instructors:
- Greg Spahn
| Date | Time | Location |
|---|---|---|
| Mon, Jun 8th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 10th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 11th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 15th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 17th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 18th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 22nd 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 24th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 25th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 29th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 1st 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 2nd 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 13th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 15th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 16th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 20th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 22nd 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 23rd 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 27th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 29th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 30th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Mon, Aug 3rd 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Wed, Aug 5th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
| Thu, Aug 6th 2026 | 6:15 - 7:15 AM | ISD 318 Grand Rapids High School |
Map / Location
318-Session 2
Instructors:
- Greg Spahn
| Date | Time | Location |
|---|---|---|
| Mon, Jun 8th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 10th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 11th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 15th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 17th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 18th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 22nd 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 24th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 25th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 29th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 1st 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 2nd 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 13th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 15th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 16th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 20th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 22nd 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 23rd 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 27th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 29th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 30th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Mon, Aug 3rd 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Wed, Aug 5th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
| Thu, Aug 6th 2026 | 7:00 - 8:00 AM | ISD 318 Grand Rapids High School |
Map / Location
318-Session 3
Instructors:
- Greg Spahn
| Date | Time | Location |
|---|---|---|
| Mon, Jun 8th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 10th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 11th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 15th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 17th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 18th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 22nd 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 24th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 25th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 29th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 1st 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 2nd 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 13th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 15th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 16th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 20th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 22nd 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 23rd 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 27th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 29th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 30th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Mon, Aug 3rd 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Wed, Aug 5th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
| Thu, Aug 6th 2026 | 7:45 - 8:45 AM | ISD 318 Grand Rapids High School |
Map / Location
318-Session 4 (Female Athletes)
Instructors:
- Greg Spahn
| Date | Time | Location |
|---|---|---|
| Mon, Jun 8th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 10th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 11th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 15th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 17th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 18th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 22nd 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 24th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 25th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 29th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 1st 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 2nd 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 13th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 15th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 16th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 20th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 22nd 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 23rd 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 27th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 29th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 30th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Mon, Aug 3rd 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Wed, Aug 5th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
| Thu, Aug 6th 2026 | 8:30 - 9:30 AM | ISD 318 Grand Rapids High School |
Map / Location
318-Session 5 (Middle School Athletes)
Instructors:
- Greg Spahn
| Date | Time | Location |
|---|---|---|
| Mon, Jun 8th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 10th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 11th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 15th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 17th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 18th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 22nd 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jun 24th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jun 25th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jun 29th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 1st 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 2nd 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 13th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 15th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 16th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 20th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 22nd 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 23rd 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Mon, Jul 27th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Jul 29th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Jul 30th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Mon, Aug 3rd 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Wed, Aug 5th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
| Thu, Aug 6th 2026 | 9:15 - 10:15 AM | ISD 318 Grand Rapids High School |
Map / Location
318-Session 6
Instructors:
- Greg Spahn
| Date | Time | Location |
|---|---|---|
| Mon, Jun 8th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Jun 10th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Jun 11th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Mon, Jun 15th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Jun 17th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Jun 18th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Mon, Jun 22nd 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Jun 24th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Jun 25th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Mon, Jun 29th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Jul 1st 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Jul 2nd 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Mon, Jul 13th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Jul 15th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Jul 16th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Mon, Jul 20th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Jul 22nd 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Jul 23rd 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Mon, Jul 27th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Jul 29th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Jul 30th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Mon, Aug 3rd 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Wed, Aug 5th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
| Thu, Aug 6th 2026 | 5:30 - 7:00 PM | ISD 318 Grand Rapids High School |
Map / Location